Explain the effects of long distance trade in east africa

porter is writing economic history because he is focusing on the cost of developing vaccines.

the answer to your question is true

explanation:

hope this and mark me as brainliest!

1(a) traditional methods of production are upheld.

2(d) to convert private property to state-owned property

3b) feudalism

5(a) question

6(c) to preserve the past

7(d) the opportunity to make a profit

8(b) get paid by the government

could not do 4 sorry. . hope this

use wikipedia, i think they have this.