How many times have U.S. presidents sent troops abroad without the authorization of Congress?

Which of the following is the correct order for periods of the East–West conflict?

a. détente, measured confrontation, rapprochement and cooperation b. rapprochement and cooperation, détente, measured confrontation c. détente, rapprochement and cooperation, measured confrontation d. measured cooperation, rapprochement and cooperation, détente

Which of the following statements about partisanship in the 2016 election is correct?

A. There were a large number of crossover voters as about 25% of self-identified Democrats voted for Governor Romney. B. President Obama won reelection in 2012 by winning the support of Independents because of a large number of Democratic defections. C. About 90% of partisans voted their own party's presidential candidate while independents split their votes. D. Weaker partisans were more likely to vote for a presidential candidate from the other party while Independent voters were more likely to vote for third party candidates.