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.
They established schools to teach not just the essentials-reading, writing and math- but also to reinforce their core values. After the American Revolution, Thomas Jefferson argued that the newly independent nation needed an educational system, and he suggested that tax dollars be used to fund it.