I think the answer is false. If Brazil happened to be a segragated country, I believe the United States would have cut all relations with them by now.
"<span>C. He believed strongly in the Union and the power of compromise in balancing rights" is the best answer. Calhoun was a fan of strong national government early on, but then switched to favoring states' rights. </span>
The best answer to finish your sentence would be your second option: The citizens elect people to represent them in government.