I think that the answer is B
<span>A member of Congress who serves as a communications channel between the house's leadership and the rank-and-file members is known as The Speaker of the House. The current speaker of the House is John Boehner.</span>
Agriculture plays a crucial role in the rise and development of civilizations, since it allows for there to be a "food surplus"--meaning that people other than farmers can spend time and effort developing new skills and practicing new trades.
<span>Island hopping was important because it allowed America to capture key island in the Pacific and yse them in order to get closer to Japan</span>
You should learn about the constitution because it establishes America’s government and basic rights for its citizens.
