Which of the following is an example of the impact trade had on the people of southern and eastern africa?

a.
eastern africans practiced the same religion as their ancestors.

b.
those living in southern africa were isolated from the rest of the world.

c.
southern africans only use goods that are produced in their nation.

d.
millions of people in east africa speak a form of bantu.

The correct answer is D) Millions of people in East Africa speak a form of Bantu.

The option that is an example of the impact trade had on the people of Southern and Eastern Africa is "millions of people in East Africa speak a form of Bantu."

The Bantu people are a large group of tribes that live in South an East Africa. Historians have identified more than 400 hundred ethnic groups from the Bantu. It is believed that such a number of Bantu people comprises 30% of the actual population in the continent. History research concluded that trade played an important role in the spread of Bantu languages all over Africa 4000 years ago.

(b) britain had a much larger navy than the u.s.

(d) the u.s. had a small army compared to britain.