Nullification, in United States constitutional history, is a legal theory that a state has the right to nullify, or invalidate, any federal law which that state has deemed unconstitutional. So the best answer among the following choices is letter C. Southern senator Calhoun and Hayne argued that Congress could not pass laws that favored one region of the country over another.
Answer:
Race, for a long time, was a concept that was accepted, not only by the scientific community, but also, by society at large.
With time, the concept of human race was found to be a biological myth, a social construct, and while this kind of thinking is true in the scientific community, in society, many people still believe that human races are real.
Explanation:
