Increased interactions between the United states and other nations have contributed to which informal change to the U. S. system of government? A. expansion of the powers of the presidency
B. greater congressional control over the military
C. a shift in power from the federal government to the states
D. a decrease in the power of the judicial branch of the federal government

C. a shift in power from the federal government to the states

d. it adversely affected american productivity

roosevelt essentially took the opposite approach as hoover in taking on the great depression. herbert hoover thought that america and its economy could naturally recover from the depression in due course, so he adamantly restrained the federal government from intervening on behalf of the people affected. on the other hand, roosevelt dramatically increased employment by expanding the federal government and establishing agencies that would aid in relieving some of the country's worst problems.