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: Ground movement during an earthquake is seldom the direct cause of death or injury.
Explanation: Most earthquake-related injuries result from collapsing walls, flying glass, and falling objects as a result of the ground shaking.
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