Use your knowledge of US History to answer A, B and C. SAQ A) Some historians refer to the 1920s as the Roaring Twenties. Provide and briefly explain one piece of evidence that would support this view of the decade.

B) Some historians think the main theme of the 1920s is social conflict. Provide and briefly explain one piece of evidence that would support this view of the decade.

C) Some historians think that much of what happened in the 1920s can be explained as a reaction to World War I. Provide and explain one piece of evidence that supports this view of the decade.

answer; people where able to travel across the u.s.a faster than any other mode of transportation,travel time was about a week,from coast to coast

d is the best answer for this question.

b toward the volcano.landward. the landward side of something is the side nearest to the land or facing the land, rather than the sea.

the national congress's powers over the states were specific and definite: it had the sole power to negotiate treaties, declare war, and make peace. all powers not granted to congress were reserved for state governments. congress had no power to levy taxes, for example.