Read this passage from the U.S. Constitution:
This Constitution, and the Laws of the United States which shall be made in Pursuance thereof; and all Treaties made, or which shall be made, under the Authority of the United States, shall be the supreme Law of the Land; and the Judges in every State shall be bound thereby, any Thing in the Constitution or Laws of any State to the Contrary notwithstanding.
What is the main idea of the passage?
A. State governments have the power to reject treaties signed by the federal government.
B. Laws created under the Constitution must not contradict the Articles of Confederation.
C. State governments must obey laws created by the federal government.
D. The federal government must respect the existing laws of state governments​