Is american democracy working? is the constitutional system of checks and balances operating effectively in the united states?

What was the main objective of the national origins act of 1924

Why had conditions in france deteriorated in 1778 and 1789

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.