How did the u. s. change socially, economically, and politically between 1776 and 1870?

What kind of relationship did the soviet union have with the united states in 1945

Why is the federal reserve managed under the oversight of the federal government? the fed is responsible for printing and coining money.the fed is responsible for collecting income taxes.the fed is responsible for the government’s money.the fed is responsible for paying off government debt.(the first option isn't correct i tried that one)edit: the answer is the fed is responsible for the government’s money.

Limiting contact with foreigners was the main goal of chinese. true or false