Which part of the Constitution sets out the relationship between the states and the federal government?

Answer 1

The relationship between the states and the federal government is primarily outlined in Article VI of the United States Constitution, particularly in the Supremacy Clause, which establishes that the Constitution, federal laws, and treaties are the supreme law of the land. Additionally, the Tenth Amendment clarifies that powers not delegated to the federal government nor prohibited to the states are reserved for the states or the people, further defining the balance of power between state and federal authority.