Answer:
The basis for the wealth of Ghana Mali and Songhai was built on gold.
Fingers,hair, and clothing often got caught in the gears and belts of machines.
Answer:
Erasmus Jacobs
Explanation:
The story of diamonds in South Africa begins between December 1866 and February 1867 when 15-year-old Erasmus Jacobs found a transparent rock on his father's farm, on the south bank of the Orange River.
The imperialism prevails because it shaped not by distributing or transporting enormous numbers of refugees to settle and inhabit new lands, but instead by generating and producing political, military, and business structures that permitted them to govern and profit from existing inhabitants. This enhances imperial nations and formed new classes or types of people whose lives were molded by demands of imperial administration and business.
A) D) & E) The transcontinental railroad needs more historical credit