how did east africa bcum part of an international trade network?

Question

social studies hw
plz help me!!!

Answer 1

east africa first was a very poor country
it was divided two east africa and west africa.ane person name calledbouzung mugadambe became the minister of that region so he went to nigeria first and there after east africa was brought in agricultural trade
then after he went to etiopia then he came to -mauritius- then after the east africa came in international trade.
another thing that east africa is rich then west,north and south africa.