Specialization encourages trade between countries by allowing one country to focus their resources on what they can do or produce most efficiently and importing goods from others that are still needed.

the correct answer on edgen is:

(c.) prevent the spread of communism.

i just took the test.

mali had been a state inside of the ghanaian empire. after ghana fell because of invading forces and internal disputes, mali rose to greatness under the leadership of a legendary king named sundiata, the "lion king." the songhai empire, already weakened by internal political struggles, went into decline.

answer; (regions)

answer; mechanics;