Gatherers were the first to deliberately plant seeds.
The United States would continue to remain neutral is the answer. The doctrine basically said European colonization of the Americas should stop, and America should stop taking sides in European wars. Both should be distinct, basically.
The answer is B. I think.
They had problems with trade because of the unstable government so they couldnt make "money" as easily
Through the Compromise of 1877 in which the Republican party agreed to remove Union troops from the South so that the South would recognize and respect the election of Rutherford B Hayes.