The U.S. Took them from Mexico and Frank/ Great Britan
The GI Bill of Rights was passed in 1944, and it encouraged veterans to go back to school. It gave them money to go back to school if they wanted to. So, I would say that the answer would be C. It provided financial aid for veterans going to college. Hope this helps! :)
The Europeans came into contact with African slave traders while exploring the coast of Africa.