Before the nineteenth century, river travel was inefficient. It depended on forces of nature such as currents and winds, which could disrupt travel in unpredictable ways, It also relied on human labor to power boats. These factors made it difficult and even dangerous to travel along rivers.

Which innovation most improved the situation described above?
A. The development of electric communication systems

B. The invention of the steamboat

C. The production of interchangeable parts

D. The construction of canals

Answers

Answer 1

Option (b), The innovation that significantly improved the condition as detailed above was the steamboat.

Which of the innovations from the 19th century on the chart improved transportation in the US the most, and why?

The American steam engine revolution throughout the 19th century dramatically improved shipping by water and gave birth to the train, a new mode of transportation.

Most Americans and immigrants to the country traveled on horses or on rivers at the beginning of the century. After some time, substandard roads and finally canals were built. Railroads quickly crisscrossed the country, making it easier to move people and goods.

Which changes did the Industrial Revolution bring about for the transportation sector?

The invention of the railroad and the steam-powered locomotive opened up a whole new world of transportation. Now, trains could travel anywhere that tracks could be built. The only modes of transportation were no longer the canals and rivers.

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Related Questions

CAN SOMEONE EXPLAIN TO ME THE AGE OF DISCOVERY AND EVERYTHING ABOUT IT

Answers

Answer: The Age of Discovery or the Age of Exploration, part of the early modern period and largely overlapping with the Age of Sail, was a period from approximately the 15th century to the 17th century in European history, during which seafaring Europeans explored, colonized, and conquered regions across the globe.

The extensive overseas exploration, with the Portuguese and Spanish at the forefront, later joined by the Dutch, English, and French, emerged as a powerful factor in European culture, most notably the European colonization of the Americas. It also marks an increased adoption of colonialism as a government policy in several European states. As such, it is sometimes synonymous with the first wave of European colonization.

European exploration outside the Mediterranean started with the maritime expeditions of Portugal to the Canary Islands in 1336,[1] and later with the Portuguese discoveries of the Atlantic archipelagos of Madeira and Azores, the coast of West Africa in 1434, and the establishment of the sea route to India in 1498 by Vasco da Gama, which initiated the Portuguese maritime and trade presence in Kerala and the Indian Ocean.

A main event in the Age of Discovery took place when Spain made the transatlantic voyages of Christopher Columbus between 1492 and 1504, which saw the beginning of the colonization of the Americas. Years later, the Spanish Magellan expedition made the first circumnavigation of the globe between 1519 and 1522, which was regarded as a major achievement in seamanship, and had a significant impact on the European understanding of the world.

(That's about all the info I could get on this)

Which statement best explains how World War II influenced the economy of Louisiana?
It reduced the need of the state to ration materials for production.
B
It increased the dependency of the state on the fishing industry.
It created a large market for consumer goods in the state.
It helped create a manufacturing industry in the state.

Answers

Answer: It helped create a manufacturing industry in the state.

Which of the following would NOT be considered an injection into the circular flow model?
O income tax
O government spending
O exports
O investment expenditures

Answers

An income tax would not be considered an injection into the circular flow model.

What is the circular flow model

In the circular flow model, injections refer to the flow of money from outside of the domestic economy into the system. They include government spending, exports, and investment expenditures. These injections increase the total amount of money in the economy and can stimulate economic activity.

On the other hand, income tax is a leakage from the circular flow model, which means it reduces the amount of money in the economy. Other examples of leakages include savings and imports, which represent money flowing out of the economy.

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what are ways of raising capital for a partnership business​

Answers

Answer:

borrowing power of each partner may be pooled to raise debt capital, or additional partners may be admitted to increase

Explanation:

If the partnership does not need help with the ownership the limited partnership may be established to the captial's decision

Answer:

Demographic refers to:

Explanation:

Which system eventually developed into schools in Europe?

A:colonies

B:feudalism

C:mercantilism

D:monasteries

Answers

Answer:

B) Feudalism.

Explanation:

The system that eventually developed into schools and universities in Europe was the medieval schools, commonly known as studia generalia.

In Chapter 6, Los Melones (Cantaloupes) of Esperanza Rising, what are some things Esperanza learns about the farm?

Answers

Answer: PLEASE BRAINLEST! (p.s. if this is just your question then dont read this but if it is your teacher asking you these questions they might be from the back of the book. there is a whole Q&A there so i would check there if you want anwsers)

Explanation:

In Chapter 6 of Esperanza Rising, "Los Melones" (The Cantaloupes), Esperanza learns several things about the farm where she and her family are now living and working:

The farm grows a variety of fruits and vegetables, including cantaloupes, tomatoes, beans, and grapes. Esperanza is surprised to see how much work goes into planting, tending, and harvesting each crop.

The workers on the farm are primarily Mexican immigrants, like Esperanza's family. Esperanza realizes that they are all working hard to make a living, and that they are all facing similar struggles and hardships.

The living conditions on the farm are very different from what Esperanza is used to. She and her family are living in a small, cramped cabin with no running water or electricity. Esperanza finds it difficult to adjust to the lack of privacy and comfort.

Esperanza learns that the farm is owned by a man named Don Alejandro, who is very strict and demanding. She sees how much her mother and the other workers fear him, and realizes that they have very little power or control over their lives.

Esperanza also learns about the challenges and dangers of farm work, including the risk of injury and illness from working in the hot sun for long hours. She sees how hard her mother and the other workers have to work just to make ends meet, and begins to understand the importance of their labor.

Assertion : Like Germany, Italy too had a long history of political fragmentation. Reason : During the middle of the nineteenth century, Italy was divided into seven States.
a) Both A and R are true and R is the correct Explanation of A
b) Both A and R are true and R is not the correct Explanation of A.
c)A is True but R is False.
d) A is False but R is True.


Don't spam ty!​

Answers

Answer:

Assertion : Like Germany, Italy too had a long history of political fragmentation. Reason : During the middle of the nineteenth century, Italy was divided into seven States.

a) Both A and R are true and R is the correct Explanation of A

b) Both A and R are true and R is not the correct Explanation of A.

c)A is True but R is False.

d) A is False but R is True.

Explanation:

The assertion and reason both are true, but the reason is not the correct explanation of the assertion. Therefore, the correct option is (b) Both A and R are true and R is not the correct Explanation of A.

How is it that Vladek and Anja end up in Auschwitz towards the end of the graphic novel?

Answers

Answer:

Vladek and Anja end up in Auschwitz towards the end of the graphic novel "Maus" by Art Spiegelman because they were caught by the Nazis in their hiding place in Srodula, Poland, where they were hiding with the help of smugglers.

After being captured, they were initially sent to the Sosnowiec Ghetto before being transferred to the Auschwitz concentration camp. Vladek, who was a skilled worker, was assigned to work in a tin shop in the camp, while Anja was sent to the women's barracks.

Their experiences in Auschwitz were traumatic, and they witnessed many atrocities, including the mass extermination of Jews in the gas chambers. Vladek and Anja were eventually freed from the camp when the Soviet army liberated it in January 1945.

The graphic novel "Maus" is a powerful and moving portrayal of the Holocaust, as told through the experiences of Vladek and his son, Art. Through the novel, Spiegelman explores themes of survival, loss, and the impact of trauma on individuals and families.

Why did European nations want to colonize Africa?

Answers

Answer:

European nations wanted to colonize Africa for a variety of reasons, including economic, political, and social motivations.

Economically, European nations saw Africa as a source of valuable natural resources, such as gold, diamonds, and other minerals, as well as a potential market for their manufactured goods. They also saw the continent as a source of cheap labor, which they could exploit to further their economic interests.

Politically, European nations saw colonization as a way to expand their territories and increase their power and influence on the world stage. They also saw it as a way to compete with other European powers, who were also looking to colonize new territories around the globe.

Socially, European nations viewed colonization as a way to spread their culture and way of life to other parts of the world. They saw themselves as superior to the people living in Africa and believed that they had a duty to "civilize" and "modernize" them.

Overall, the motivations for European colonization of Africa were complex and interconnected, but they all shared the goal of advancing the interests of European nations and expanding their power and influence in the world.

I Hope This Helps!

3. The purpose of the initiative, referendum, and recall
was to
A) eliminate the two-party system
B) limit participation in state elections
C) increase citizen influence in government
D) strengthen the power of political machines

Answers

California voters approved the initiative, referendum, and recall processes in 1911. Voters can use these processes to change the law (an initiative), oppose a law passed by the Legislature (a referendum), or remove an elected official from office (a recall).

In simple terms, what is the referendum?

In contrast, a representative will vote on an issue. A referendum is a one-issue vote. Who can vote in each referendum has different rules. You must be registered to vote to vote in a referendum. be 18 years old or older on the referendum day ('polling day'). A referendum (also known as a plebiscite or vote on a ballot question in some countries) is a direct vote in which an entire electorate is asked to accept or reject a specific proposal.

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In the poem above, the author has decided to participate in

1. The Great Depression
2. Jim Crow Segregation
3. lynching of African Americans
4. prohibition movement

Answers

In the poem above , the author has decided to participate in lynching of African Americans, which is  option c.

This poem and others led to Harlem renaissance eventually.

The biggest mass lynching in US history?

During the U.S.-Dakota War of 1862, the federal authorities hung 38 members of the Dakota tribe in Minnesota on December 26, 1862. It was the biggest mass execution in American history.

Where did the word "lynching" originate?

The word is derived from the name of a person who lived in Virginia in the 18th century. Captain William Lynch was a self-appointed judge who executed defendants without a trial.

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Why does BrimLow conclude the book with a consideration of the daily practices of the church, especially the traditional spiritual and corporal works of mercy? Why does BrimLow think these practices are central to taking nonviolence seriously as a Christian? 

Answers

Just as the corporal works of mercy aim to lessen physical suffering, the spiritual works of compassion aim to lessen spiritual suffering. One of the works is to educate the uninformed. to offer the doubtful counsel.

What are the main messages of mercy's bodily deeds?

In accordance with Catholic tradition, the seven corporal works of mercy take care of the physical need of the less fortunate. Delivering food to the hungry, visiting the imprisoned, burying the dead, dressing the na-ked, caring for the ailing, offering refuge to those who are traveling, and supplying drink to the thirsty are just a few of their duties.

What views does Religion have on violence?

Action that is nonviolent is the only option that is consistent with our devotion to Jesus Christ. Nonetheless, there may be instances where using force becomes required by Christian doctrine. In these situations, Christians must adhere to the rules for "just warfare."

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Which statement best describes how plastic water bottles can be recycled in North America? O Water bottles are cleaned, shredded, and melted down into pellets that can be made into a new bottle. O Water bottles are cut, measured, and turned into smaller bottles to be sold at a lower cost. O Water bottles are crushed, heated, and formed into new materials like blankets. O Water bottles are cleaned and repurposed to hold things other than food.​

Answers

The statement that best describes how plastic water bottles can be recycled in North America is: "Water bottles are cleaned, shredded, and melted down into pellets that can be made into a new bottle."

This is because the recycling process for plastic water bottles in North America typically involves cleaning, shredding, and melting down the bottles into small pellets that can be used to make new bottles or other plastic products. This process helps to reduce waste and conserve resources, as it allows the plastic to be reused instead of ending up in landfills or the ocean. The other statements - cutting and measuring the bottles to create smaller ones, forming them into new materials like blankets, and repurposing them to hold things other than food - do not accurately describe the typical recycling process for plastic water bottles in North America.

What is pellets ?

Pellets are small, usually spherical, pieces of a material that have been compressed or compacted. In the context of recycling plastic, pellets refer to small pieces of plastic that have been shredded and melted down from larger plastic items, such as water bottles.

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the muluki ain and dubar high school started and established by junga bahadur contributed directly to transform the nepalese society . justify?

Answers

Answer: bild deffrent

Explanation:

now five points

What was the legal status of slavery in Mexican Texas after 1830

Answers

After Mexico gained independence from Spain in 1821, the Mexican government began to implement laws to abolish slavery throughout the country. In 1829, President Vicente Guerrero issued a decree that abolished slavery in Mexico, including in the state of Coahuila y Tejas, which included what is now Texas.

However, the enforcement of this law was not immediate or consistent. Many slave owners in Texas continued to hold slaves, and the Mexican government did not have the resources or the political will to fully enforce the ban on slavery.

In 1830, the Mexican government passed the Law of April 6, which placed further restrictions on immigration to Texas from the United States, in part because many American settlers in Texas were slave owners. The law also reaffirmed the ban on slavery in Texas.

Despite these laws, slavery continued to be practiced in Texas, particularly by Anglo-American settlers who were not necessarily loyal to the Mexican government. The issue of slavery became one of the main sources of tension between Texas and Mexico, ultimately leading to the Texas Revolution in 1835 and the establishment of the Republic of Texas as an independent country in 1836.

In summary, slavery was officially banned in Texas after 1830, but enforcement was weak, and many Texans continued to hold slaves.

How do the similes that speaker uses throughout the poem contribute to the negative potrayal of deffered dreams

Answers

The poem uses similes to emphasise the necessity of following one's dreams by underlining the negative effects of postponed dreams by comparing them to terrible and destructive events like rotting, festering.

What metaphors are used in Harlem Dream Deferred?

Our speaker employs a number of metaphors to explain what occurs when dreams are postponed, comparing the act to things like raisins drying in the sun, meat going bad, syrupy syrup crusting over, and heavy burdens sagging.

Which two similes are included in the poem Harlem?

The second stanza of the poem contains three more similes: "like a sore," "like rotten flesh," and "like a syrupy sweet." The final adage in the poem is in the third stanza: "like a heavy load." The poem ends with the line: "Or does it explode?"

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Which statement is true?

Answers

Answer:

Government have unlimited money

Which structure has the least effect on the ability of a virus to infect and replicate in a host cell?
envelope
O capsid
DNA
ribosome
Save and Exit
Next

Answers

Answer:

Therefore, the structure that has the least effect on the ability of a virus to infect and replicate in a host cell is the envelope.

Explanation:

Ribosomes are not part of the virus structure, but rather are present in host cells and are necessary for virus replication. Therefore, the answer would be between envelope and capsid.

While both envelope and capsid play important roles in virus attachment and entry into host cells, some viruses can infect and replicate in cells even if they lack an envelope. In contrast, capsid is an essential component of all viruses, as it protects the viral genetic material and facilitates its delivery into the host cell.

Therefore, the structure that has the least effect on the ability of a virus to infect and replicate in a host cell is the envelope.

"In a grove" by ryunosuke

If they all can't be telling the truth, then could it be that the events unfolded in a certain way? And that the way they did, cannot be determined by the evidence we are given?

Answers

The statement is a possible interpretation of the short story "In a Grove" by Ryunosuke Akutagawa. The story revolves around the MURD3R of a samurai and the R4P3 of his wife, which is recounted through the testimony of several characters. Each character has a different perspective and provides conflicting information, making it difficult to determine what really happened. The narrator suggests that the truth may never be fully known, and that the events may have unfolded in a way that cannot be determined by the available evidence. This ambiguity and uncertainty are central themes of the story, highlighting the limitations of human perception and the subjective nature of truth.

critique of statistical validity must address two main points, (1) effect size and (2) statistical significance. Effect Size: Whether/How do they report how large their effect was or how much variability was there? For example was it an R-value? Was it a Beta in a regression table? Was it a difference between means? Was it a percentage? Using self-affirmation to increase intellectual humility in debate Regular healthy public debates signal a progressive and democratic society, but meaningful interactions and reciprocal attitude change can only occur if respective parties listen to each other in an open-minded, calm and tolerant way [1]. Unfortunately, this is not a common experience during debate, with many people experiencing stress and frustration from conversations with which © 2023 The Authors. Published by the Royal Society under the terms of the Commons Attribution License http://commons.org/licenses/by/4.0/, which permits unrestricted use, provided the original author and source are credited. Downloaded from https://royalsocietypublishing.org/ on 03 February 2023 they disagree [2]. Debaters often insult the competence of others, engage in ad hominem attacks, show no willingness to even consider changing their perspectives when presented with alternatives and fail to accept their own limitations. These divisive characteristics pose a risk to democratic coherence in societies, potentially exacerbating violent conflict and putting individuals materially and psychologically at risk. An antidote to this situation, intellectual humility, is receiving increasing attention. Philosophers understand intellectual humility as the disposition to own or accept one's intellectual shortcomings out of a genuine desire for knowledge and truth [3,4]. This orientation is often contrasted with intellectually arrogant and intellectually servile behaviour, which obstruct the acquisition of knowledge and understanding [5,6]. Intellectual arrogance entails expressing an unquestioned superiority in one's attitudes, and intell

Answers

The passage above does not appear to address the critique of statistical validity, but rather discusses the concept of intellectual humility and its potential role in promoting productive and respectful debates.

What is the statistical validity about?

The general overview of what a critique of statistical validity might entail is that:

When critiquing the statistical validity of a study, it is important to consider both effect size and statistical significance. Effect size refers to the magnitude or strength of the relationship between variables, while statistical significance refers to the likelihood that the relationship observed in the data is not due to chance.

Effect size can be reported in a variety of ways, such as through correlation coefficients (such as an R-value), regression coefficients (such as a Beta), or differences between means (such as a Cohen's d). When critiquing a study's effect size, it is important to consider whether the effect size is large enough to be meaningful and relevant to the research question. This can be compared to effect sizes reported in similar studies or in the broader literature.

Therefore, a critique of statistical validity should evaluate both the strength of the observed effect and the likelihood that the effect is not due to chance, while also considering other factors that may influence the study's statistical analysis.

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See complete text below

critique of statistical validity must address two main points, (1) effect size and (2) statistical significance. Effect Size: Whether/How do they report how large their effect was or how much variability was there? For example was it an R-value? Was it a Beta in a regression table? Was it a difference between means? Was it a percentage? Using self-affirmation to increase intellectual humility in debate Regular healthy public debates signal a progressive and democratic society, but meaningful interactions and reciprocal attitude change can only occur if respective parties listen to each other in an open-minded, calm and tolerant way [1]. Unfortunately, this is not a common experience during debate, with many people experiencing stress and frustration from conversations with which © 2023 The Authors. Published by the Royal Society under the terms of the Commons Attribution License http://commons.org/licenses/by/4.0/, which permits unrestricted use, provided the original author and source are credited. Downloaded from https://royalsocietypublishing.org/ on 03 February 2023 they disagree [2]. Debaters often insult the competence of others, engage in ad hominem attacks, show no willingness to even consider changing their perspectives when presented with alternatives and fail to accept their own limitations. These divisive characteristics pose a risk to democratic coherence in societies, potentially exacerbating violent conflict and putting individuals materially and psychologically at risk. An antidote to this situation, intellectual humility, is receiving increasing attention. Philosophers understand intellectual humility as the disposition to own or accept one's intellectual shortcomings out of a genuine desire for knowledge and truth [3,4]. This orientation is often contrasted with intellectually arrogant and intellectually servile behaviour, which obstruct the acquisition of knowledge and understanding [5,6]. Intellectual arrogance entails expressing an unquestioned superiority in one's attitudes, and intellectual servility entails accepting uncritically the opinions of others without reflection or analysis [5,6].

is sharecopper a fair contract why or why not

Answers

My mum (82F) told me (12M) to do the dishes (16) but I (12M) was too busy playing (3 kills) so I (12M) grabbed my controller (DualShock 4) and threw it at her (138kph). She died, and I (12M) went to prison (18 years). While in prison I (12M) incited several riots (3) and assumed leadership of a gang responsible for smuggling drugs () into the country. I (12M) also ordered the of several celebrities (Michael Jackson, Elvis Presley and Jeffrey Epstein) and planned a (9/11). Reddit, AITA?

What were three important influences on Roman religion? Which do you feel was the most powerful? Why? Support answer and explanation.

Answers

Answer: The important influences were the Greeks or Etruscans, Latin tradition, and people they conquered. ( Not my words )

Explanation:

Link between Individual and
the community

Answers

Society cannot function without each person, independently. Despite the diversity of people coming together to achieve a single objective, society is nothing and each person lives and acts within it.

What does each member of a community stand for?

Each individual's role in the community is to be effective in their field of work, honest and loving in their relationships, and adequate in any other required duties in order for the community to develop, expand, be free, and be protected from harm.

Society cannot function without each person, independently. Despite the diversity of people coming together to achieve a single objective, society is nothing and each person lives and acts within it. The wants of individuals are not, however, the purpose of society. Human life and society essentially go hand in hand.

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True or False
1. Slaves were seen as property.
2. Free states legally allowed slavery.
3. Southern states were the Slave states.
4. According to the Missouri Compromise, everything North of the slavery line (36 30) allowed slaver
5. Northerners believed slavery was morally and ethically wrong.
6. Southerners believed slavery was unnecessary for their way of life.
7. John Brown successfully led a slave revolt

Help true or false

Answers

True. Historically, slaves were often treated as property that could be bought and sold, and they had limited or no legal rights.

False. Free states did not legally allow slavery, although some had laws that made it difficult for escaped slaves to remain free.

True. Southern states were known as the Slave states because they allowed slavery, while the Northern states were known as Free states because they did not allow slavery.

False. According to the Missouri Compromise of 1820, everything North of the slavery line (36 30) was free territory, while everything South of the line was slave territory.

True. Many Northerners believed that slavery was morally and ethically wrong, and they were opposed to its spread into new territories.

False. Many Southerners believed that slavery was necessary for their way of life and for the economy of the Southern states.

False. John Brown led a failed slave revolt at Harper's Ferry in 1859, which ultimately led to his capture and execution.

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