The answer is Mansa Musa.
Hope this is helpful. :)
The correct answer should be B. It has dry soil
The country has 7 different soil types and all belong to the floodplain soils group. This is not odd considering how much water it is exposed to in one way or another, whether through humid air, rivers and oceans, or monsoons and similar precipitation.
I believe B because it's not always private
A. Inflation.
Inflation occurs whenever a market starts to boom -- because people feel so confident about the market doing so well, prices and values begin to rise, often beyond what they are actually worth. This creates "bubbles", which is what eventually leads to recessions; those "bubbles" pop and prices and values plummet.