What is the most accurate statement concerning states' rights? States must follow all federal laws in their states.

States can make laws for the national government.

States could nullify a federal law if they knew it was unconstitutional.

States came first so they were above the federal government .

States could nullify a federal law if they knew it was unconstitutional.

Explanation:

Through a theory known as the nullification act, states have a right to nullify an act of the federal government within their boundary.

Right of states in America means that each state has inherent rights and also sovereignty. States have jurisdiction over their own affairs due to their sovereignty. Thereby reducing the powers of the national or the federal government.

Based on this, a state can nullify a federal law which it considers as unconstitutional.

answer; they both highlight the power of the situation in determining behavior;