Which was the main cause of the increase in the number and the size of cities in the United States?

What impact did president grant’s executive order in 1876 have upon the cahuilla tribe? it forced them to disarm and surrender all money and firearms. it forced them to accept relocation to subpar lands in canada. it forced them to relocate to the cabazon reservation. it forced them to give up rights to water and other natural resources.

What did the u.s. want to build on the land acquired through the gadsden purchase?

Was the civil war inevitable? could anything have been done through compromise to stop it, or did it have to happen?