Using the image below of a root, what part is represented by Part E of the image?  

  What was the main reason that North America’s population quadrupled in the twentieth century?  

  How did World War I affect the relative strength of Japan?  

  Progressive reformers’ goals included which of the following?  

  Which of the following is a reason why historians have described World War II as a total global conflict?  

  Which of the following exemplifies environmentalists’ concerns in the 1980s with nuclear fission as a power source?  

  The development of the Internet and online trading not only helped capital to move more freely around the world, but it also led to more economic volatility.  

  Which regional trade group expanded its scope to include the creation of a new international currency?  

  Which of the following led European Jews to migrate to Palestine during the first half of the twentieth century?  

  Which of the following people provided the model for protest that Martin Luther King Jr. adopted in his pursuit of civil rights?