Question

The highest authority in the United States is the Constitution, because of the supremacy clause Constitution, because of the enumerated powers Tenth Amendment, because of the supremacy clause Tenth Amendment, because of the enumerated powers

Answer 1

The highest authority in the United States is the Constitution, because of the Supremacy clause.

Answer 2

The highest authority in the United States is the Constitution, because of the Supremacy clause.
The Supremacy clause states which power is the highest authority, and the Constitution is the Americans' most important document.