Which statement about African slavery is true? Slavery and a slave trade existed in Africa before Europeans came.

Slavery existed in Africa before Europeans came, but Africans did not trade enslaved people.

The trans-Atlantic slave trade introduced slavery to Africa.

the carthaginian general hannibal

chamberlains goal was to stop the uk ad germany from fighting which he went to hitler and asked if he could sign a peace treaty between germany and the uk

during world war ii, the united states officially had no propaganda, but the roosevelt government used means to circumvent this official line. one such propaganda tool was the publicly owned but government-funded writers' war board (wwb).

explanation: