Why were the great plains and the great basin major obstacles to wagon trains journeying

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

Ineed this now complete the paragraph about social darwinism. social darwinism to justify by suggesting that it is natural and acceptable for powerful and wealthy nations to colonize regions that are less powerful. used this theory to justify the practice of political, economic, and cultural colonialism.

Which tradition is part of apache culture but not of blackfeet culture