The answer is D. I've done some research.
after reading this i think that the answer is B, because their perspective is made by personal experiences
To limit the power of the government and insure individual rights
<span>The delegates to the Constitutional Convention finally agreed the Three Fifths Compromise, that slaves should be counted at three fifths of their real number. The Three Fifths Compromise resolved the issue of counting slaves towards population in regards to representation in the House of Representatives.</span>