Answer:
The Ghana Empire properly known as Wagadou (Ghana being the title of its ruler), was a West African Empire located in the area of present-day southeastern Mauritania and western Mali.
Answer:
All of this is false.
Explanation:
The crusades were launched by Christian Europe to take away control of Jerusalem and the Holy Land from Muslim hands. Muslims never conquered two-thirds of Christian lands, and they never defeated the whole Christianity.
The answer is "t<span>he confederation among the states was too strong and too centralized" as this statement is not true so it can not be a disadvantage. </span>
It was invented in 1950. They started to work on it in 1930 I beleive.