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.
Answer: A region having little rainfall because it is sheltered from prevailing rain-bearing winds by a range of hills.
Explanation: A rain shadow is a dry area on the leeward side of a mountainous area (away from the wind). The mountains block the passage of rain-producing weather systems and cast a "shadow" of dryness behind them.
Answer: East to West
Explanation:
A Roche Moutonnée is a rocky mass formed by abrasion when a glacier passes over a bedrock. The glacier moves from the east to the west, creating different slopes on each side of the Roche Moutonnée. this is due to different processes o each side. When the glacier travels up the bedrock, it smoothens the edges, creating rounded tips. On the downward journey, melted ice from the glacier leaks into the rocks. On refreezing, the ice creates cracks in the rock and breaks away parts of the rock.
This is a geographical question? I believe its chemical energy.
D
All of the above because they are all threats