B. If a power is not delegated to the federal government by the Constitution, the states may make laws regarding the issue in question
Explanation:
The powers not granted to the United States were reserved to the States or to the people.The Tenth Amendment's simple language—“The powers not delegated to the United States by the Constitution, nor prohibited by it to the States, are reserved to the States respectively, or to the people”—emphasizes that the inclusion of a bill of rights does not change the fundamental character of the national government.
