I know that question #4 is B.) Sun
Answer is: Carl Ritter.
Carl Ritter (1779 –1859) was a German geographer (<span>one of the founders of modern </span>geography) and scientist.
His nineteen-volume work is "<span>Geography in Relation to Nature and the History of Mankind"</span>, written 1816–1859. Work <span>was left incomplete at the time of Ritter's death.</span>
sir john watts founded the East india Company.
Deforestation can represent the impact that colonialism had on the region
Answer: Option A
<u>Explanation:</u>
Colonialism is the colonizing of a country by some other country which was more powerful and had more authority. Colonies are made because the powerful countries search for natural resources, wealth, precious items in their colonies.
These colonies are also a place for raw material or for increasing trade of the finished goods of the country. All this leads to exploitation of the colonies also leading to deforestation where colonies have to cut down their trees and damage the environment for the benefits of the colonists.
Majority of people in the Sahel (sub-Saharan region, for example: Chad, Sudan) are employed in agriculture, which is the primary sector in the industry.
So the mistake is: not "secondary" but "primary"