While Mali's leader was on a , or pilgrimage, to Mecca, he introduced his empire to the world.

Mansa Musa

Explanation:

Mansa Musa, fourteenth century emperor of the Mali Empire, is the medieval African ruler most known to the world outside Africa. His elaborate pilgrimage to the Muslim holy city of Mecca in 1324 introduced him to rulers in the Middle East and in Europe.

it is relaxation hope this

an economic reason that the south needed a reconstruction plan is that plantations, factories, and other businesses were destroyed during the war.