Answer:
East African trade had many effects on different cultural groups. East African trade created an entire new language when the Bantu-speaking people and the Arabs started interacting with one another. East African trade also introduced Islam to the east coast of Africa.
Well one push factor would be they wanted to escape religious and political prosecution. Another is the Potato Famine. This was when their potatoes were contaminated and many died from starvation and disease.
I hope this helps somehow ;)
Answer:
D.forigen countries refusing to buy american goods.
Explanation:
Gogle is my explanation