which best explains the increase in the African slave trade after the fifteenth century

the construction of great Zimbabwe

the domestication of the camel

the arrival of Portuguese on the coast of Benin

the arrival of Arab traders on the Swahili coast

Respuesta :

Tuniss
the arrival of Portuguese on the coast of Benin 

Answer:

the arrival of the Portuguese on the coast of Benin

Explanation:

I took the test for it