Why did many american people chooose to move west?

Where did the domestication of crops and animals begin?

According to article ii, what power is shared by the president and the senate? court judgement of constitutional issues approving or vetoing legislation raising funds for the executive branch declarations of war

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.