What was one of the internal factors that contributed to the decline of West African societies, and Africa as a whole?

u.s.a

china

india

and

japan

i believe that the correct answer is a canadian hero.

explanation: he is celebrated as a national hero in canada for successfully thwarting a united states takeover of canada during the war of 1812.

in some middle east countries women have to wear outfits that show only their eyes, and in some places the parent arange marriages