Answer:
The ban against enslaving Muslims was observed very strictly in Hausaland in many ways. For example. if a non-believer would become a Islamic so called "believer", he would no longer would be someone's possession (slave). This is somewhat illogical because anyone could say that they are a Muslim just to become a free man or woman.
Explanation:
I majored in History
The Kepler theory about Planets
The correct answe is C Wheels
Australia isnt a prosperous area. Or they dont want to like over populate or something around those lines.
Answer:
Preservation of Greek arts and literature.
Explanation:
Without the Byzantine Empire, most of Greek literature, art and cultures, and maybe the ancient Greek themselves would've been lost in history.