Which generalization is best supported by the information on this map? No trade occurred between East Africa and the Persian Gulf region.
The monsoon winds influenced trade between East Africa and India.
Trading states developed primarily in the interior of East Africa.
Trade encouraged the spread of Islam from East Africa to Arabia.

The answer should be europe

Just think, why was it effective? -it appeled to critics because it was written well, that made it noticeable to the public including the white population-it was also recognizable to the african americans because it was about their heritage.-it was powerful just keep finding more points and elaborate on them. message me if you need more