Final answer:
The Three-Fifths Compromise exposed that both segregationists and assimilationists aimed to maintain power dynamics within their respective communities, as it reflected the political desire to control representation while retaining societal power structures. The correct option is C.
Step-by-step explanation:
The similarity between segregationists and assimilationists that the Three-Fifths Compromise exposed is c) Both aimed to maintain power dynamics within their respective communities.
This compromise came from a period where the political power and representation in the new government were being negotiated, and the decision ultimately reflected a maintenance of the existing social and political order by counting each enslaved individual as three-fifths of a person for legislative representation and taxation purposes.
Segregationists wanted to keep African Americans separate and subordinate, while assimilationists sought to incorporate minorities into society but still retained majority power and cultural dominance. The correct option is C.