10 pts what was the final addition to the continental united states? hawaii gadsden purchase oregon country california

After world war 1 immigration was based on

Describe the causes and effects of the war powers act

Item 14 which statement is an accurate description of the transatlantic slave trade? africans were brought to the americas in a three-part system of triangular trade. slaves went from europe to africa, and then to the americas in a circle of trade. native american slaves were sent to europe in exchange for sugar and molasses. africans traded tobacco and furs for captured arabs whom they sold into slavery.