The Supremacy Clause of the Constitution makes it such that when the national government makes a law, the body that cannot make one higher is B. State governments.
What does the Supremacy Clause state?
It states that the U.S. Constitution is the supreme law in the United States and the national government's laws are supreme as well because they are based on the Constitution.
This means that state governments cannot make laws contrary to the national laws of the United States.
Find out more on the Supremacy Clause at https://brainly.com/question/1481445.
