D. the United States Supreme Court
The United States Supreme Court is responsible for interpreting the Constitution, including the supremacy clause, which establishes that federal law takes precedence over state laws when there is a conflict.
A.
individual state courts
B.
individual state governments
C.
the president of the United States
D.
the United States Supreme Court
D. the United States Supreme Court
The United States Supreme Court is responsible for interpreting the Constitution, including the supremacy clause, which establishes that federal law takes precedence over state laws when there is a conflict.