Answer:
Mansa Musa's pilgrimage to Mecca introduced the wealth and power of Mali to the rest of the Mediterranean.
The people in said country become dissatisfied with their government and demand change. Either through protest, revolt, etc..
The term "Great Plains" is used in the United States to describe a sub-section of the even more vast Interior Plains physiographic division, which covers much of the interior of North America. It also has currency as a region of human geography, referring to the Plains Indians or the Plains States.
In Canada the term is little used; Natural Resources Canada, the government department responsible for official mapping and equivalent to the United States Geological Survey, treats the Interior Plains as one unit consisting of several related plateaux and plains. There is no region referred to as the "Great Plains" in The Atlas of Canada.[2] In terms of human geography, the term prairie is more commonly used in Canada, and the region is known as the Prairie Provinces or simply "the Prairies.".
I hope that help
A bimetallic standard allows the value of paper currency to be linked to the value of metals. In this case, the value of gold and silver. Populists felt that, unlike, the Gold standard which was favored by Grover Cleveland and William McKinley, the bimetallic standard would increase the supply of money, stabilize prices and facilitate exchange rates.
