The answer is: St. Lawrence River .
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Prime meridian divides the earth into western and eastern hemispheres
Mansa was a royal title for leaders of the Malian Empire. It means something like "King" or "Super-King" or "Kingiest King."
Mansa Musa was one of the most important Mansas. He lived from the late 1200s to the early 1300s, and reigned over the Malian Empire at the peak of its power.
Because Gandhi did something far worse than what the man who got arrested did
The answer is Mediterranean Sea