How does america create/use checks and balances in the our republic?

Which of these statements describes a long-term impact of european imperialism in africa? a. african countries joined together to present a united front against imperialism. b. europeans paid african countries after colonizing them, offering these new countries a fresh start. c. european powers drew the current borders, splitting ethnic groups among modern countries. d. africans became more loyal to their countries than to their ethnic groups.

The articles of confederation did not allow the government the power to tax or to force the states to do anything. what challenges could this cause

Prior to which amendment were slaves counted as three-fifths of a personality