7/12 of this region is shaded.
D) redistricting an election district for the electoral advantage of a political group
Answer:According to one long-held theory about the origins of South Asia's caste system, Aryans from central Asia invaded South Asia and introduced the caste system as a means of controlling the local populations. The Aryans defined key roles in society, then assigned groups of people to them.
Explanation:
The colony became vastly richer due to the diamond deposits. Even locals happened to gain a lot form it and there is a famous example of a woman who was married to a Portuguese official who died wealthy and could buy anything she wanted. Of course, the working conditions were harsh for the workers.