the theory that the earth is the stationary center of the universe, with the planets moving in epicyclic orbits within surrounding concentric spheres.
Answer:
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Explanation:
Throughout history, there are an overwhelming number of cases where Muslims purchased the freedom of slaves who they themselves did not own. The most famous case of this was the manumission of Bilal, one of the first people to embrace Islam. Bilal, a black Muslim, is today remembered foremost as the first muezzin in Islam. The word muezzin describes a person who makes the call to prayer, and it is one of the most honorable stations that a person can reach in the establishment of the five daily prayers. Bilal, a former slave, made the call to prayer on top of the Ka’ba, the holiest site in Islam. This suggests that, not only is the manumission of slaves encouraged in Islam, but that allowing and aiding former slaves in the attainment of high social positions is an established aspect of Islam’s prophetic tradition.
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Mansa Musa came to power for 50 years after Sundiata restored the wealth of Mali. In the 1300s, he conquered the Songhai kingdom. Muhammad chose the titles of Askia the Great. He was a devoted Muslim as well as Mansa Musa and they both supported education and learning. Mansa Musa had added important trade routes to cities including Timbuktu, Djonne, and Gao, adding them to his empire. Under Askia the Great, both Gao and Timbuktu flourished.