What was an important effect of the Transcontinental Railroad on the United States? A. It opened the Great Plains to western settlers.

B. It led to the Proclamation Line, closing western lands to settlement.

C. It led to the passage of the Indian Removal Act, forcing Indian tribes to move west of the Mississippi River.

D. It brought about unrest in Kansas and Nebraska over the future of slavery.

he was in office from 1929 to 1933 and served as a reform governor, promoting programs to combat the economic crisis besetting the united states at the time. in the 1932 presidential election, roosevelt defeated republican president herbert hoover in a landslide.

explanation:

several states had passed similar laws, but they were limited to intrastate businesses. the sherman antitrust act was based on the constitutional power of congress to regulate interstate commerce.

you answered my friends question just to get the coins you didn't even give a valid response.

an era of negotiation.

is that an answer to your question?