Choose the statement that best describes how the Civil War affected the federal government

b) the war resulted in a larger role for the federal goverment

Explanation:

the war basicaly helped the federal goverment earn more $

no options provided, here,but the answer to this question is often: a historian cites a japanese newspaper article published a year after the end of world war ii in order to draw conclusions about the effect of the war on the japanese economy.

clearly from the answer, the historian alludes to historical sources,and records to aid in analyzing and drawing conclusion on the effect of the war on the economy of japan.