What is Astroturfing? Please define and describe the term. Do you agree or disagree with the assertion that 20 – 40% of all online reviews are fake?

(part 1 of 3) Copper reacts with silver nitrate through a single replacement. If 1.29 g of silver are produced from the reaction, how much copper(II) nitrate is also produced? Answer in units of mol. (part 2 of 3) How much Cu is required in this reaction? Answer in units of mol. (part 3 of 3) 1.0 points How much AgNO3 is required in this reaction? Answer in units of mol. Come mothers and fathersThroughout the landAnd dont criticizeWhat you cant understandYour sons and your daughtersAre beyond your commandYour old road isRapidly agin.Please get out of the new oneIf you cant lend your handFor the times they are a-changin.QuestionExplain how music and fashion expressed the ideals of the 1960s counterculture and describe their effect on mainstream American culture. How do the lyrics above reflect the changing values of the time? what type of rule is there in China Fill in the blank in the following sentence with the appropriate word below. Note the cue in parentheses. Tienes que esperar en _ (the traffic light). A. la izquierda B. el oeste C. el plano D. el semforo One-way social classes were similar in both Ancient China and Greece was? Which sentence in the passage uses parallel structure?Online learning is constantly evolving as learning trends change. Over the last decade, many schools adopted online learning managementsystems so students can receive personalized assignments and for completing assignments outside of the classroom. Now, there is a push forstimulations and virtual reality. Some tech savvy educators believe that virtual reality is beneficial to content areas such as biology, physics, andhistory. These educators say that virtual reality will help students experience historical events, experience conducting experiments, and interactwith other students in real-life situations. WORTH 30!!!Find the value of tan theta, if cos theta= 4/5; 0< theta < 90 You have a job interview that is 330 miles away. If your average driving speed is 55 miles per hour, how long will it take you to get there? Show your work. Check your answer. Please solve ASAP please Regina owns a book store. She sold 87, 94, 91, and 84 books on the first 4 days of this week. Regina wants to have a mean of 90 books sold after 5 days NEED IT FAST is 223 a good map score? Which expression is equivalent to 3x - (2x + 4) + 5?x+1x + 95x + 95x + 1 If 30% of a number equals 8, find 90% of that number. Someone help me out with this need a quick respond Which is the greatest common factor of48 and 72? A, 8B, 12C, 24D, 48 PleaseeEEEE helpp!!!45 POINTS Find the equation of the lineThat is perpendicular to y=-2x+1 and contains the point (8,2) The high school is 3.6 inches from the middle school on a map. Each half inch on the map represents 0.4 mile. What is the actual distance between the two schools?2.88 miles4.5 miles7.2 miles9 miles Pease no links i would just like the answer ASAPThe volume of a right rectangular prism is 70 7/8 cubic feet and its base is a square with a side length of 4 1/2 feet. what is the height? 1A train trip took 4 hours. For the trip, the train traveled at 60 kilometers per hour. For the2rest of the trip, the train traveled at 100 kilometers per hour. How far did the train travelin all?