What effects did the Columbian Exchange have on the Americas? Choose four correct answers. New diseases caused many deaths.
Native populations increased significantly.
Native people were forced from their land.
Native people became stronger economically.
European colonists began using enslaved laborers.
Spain used the encomienda system in the Americas.

Which statement best summarizes the colonial system belgium created in the congo free state? o a. belgians relied on threats and brutal violence to force natives to work on rubber plantations, o b. belgians encouraged mass immigration from europe to force natives from their lands. o c. belgians improve local economies but stripped natives of their political rights. d. belgians offered natives political equality only if they gave up their traditional beliefs