How do various African civilizations make connections with other civilizations outside of the African continent?

In what way did roosevelt most likely warrant the criticism contained in the excerpt

France allied itself with america because a -the american rebels had modeled their movement after the french revolution b- france wanted to weaken britain c- france wanted to wanted to regain louisiana d- the french needed american support in their war with the native americans

Why did spanish plantation owners in the west indies begin usine enslaved africans instead of enslaved natives