The difficulties experienced in much of Africa today is that many African countries have restricted trade economic systems.
Answer: Option A
Step-by-step explanation:
Africa is a country which has restricted trade and hence has no significant increase in their economic systems. The little African countries trade only with each other which did not give any perspective increase. Africa needs to have free trade which would lead to a rather faster economic growth.
Free trade would pave a way for Africa to trade with many other countries and lead way towards better enhancement. Free trade will provide an international market of producers and manufacturers to have trade with Africa.Only free trade can lift up the economy of the African countries.