Identify at least four different groups that helped open the American west for expansion. Then, compare and contrast their motives for westward migration during the mid-1800’s. Consider their political, social and/or economic reasoning. (32 points) PLEASE HELP DUE TODAY!

profound political, administrative, and social changes in the british isles.

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.