Answer:
Oligarchy,
Explanation:
Oligarchy is a system of government in which power rests with a small number of people. These people are distinguished by nobility, wealth, family ties, education or corporate, religious or military control. Such states are often controlled by families who typically pass their influence from one generation to the next, but inheritance is not a necessary condition for the application of this term.
I'm not exactly sure what the question is supposed to be here, but if it's asking WHO did these experiments, the answer is Josef Mengele.
Answer:
A they gained the Philipines, Guam and Puerto Rico, and Guantanamo Bay
Explanation:
