Which primary source document could a historian understand why the civil war started?

How does that author support the idea that kahlo behaved differently than other women during her time?

Lincoln fought to prevent secession from the united states of america. 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.