TRADE

Common Market of East Africa was formed by East African countries, that's Uganda, Kenya, Tanzania, Rwanda and Burundi and it was majorly open trade to East Africa people especially agriculturalists such that they sale their produce.
This has helped East African people to  to pay low taxes because outsiders who participate in the trade are to pay high taxes.
Common market of East Africa helped people of East Africa to get products at low prices and a country to get products which it does not produce from other country.

Location: EAST AFRICA, EAST AFRICA, EAST AFRICA