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.
Explanation:
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The Kansas-Nebraska Act was unpopular in northern states because "<span>(B) it could increase the number of slave states," since it stated that the slavery issue in each new state would be decided by "popular sovereignty". </span>
Yes they often slowed work
<span>Greeks lived in independent sity-states
like Athens, Sparta, Thebes and others. For a long time, there was
rivalry among these states that led to Spartan hegemony and then a short
lived Thebes hegemony.</span>