Answer:
Du Bois agreed that self-improvement was a good idea, but that it should not happen.
C is your answer. @NeedhelpmuchEvent @Crystal126
I guessed b
but idk none of this stuff so
Which is based on the Supremacy Clause, federal law preempts state law, even when the laws conflict. Thus, a federal court may require a state to stop certain behavior it believes interferes with, or is in conflict with, federal law.