Which constitutional clause states that federal laws supersede state laws when in conflict?

Which constitutional clause states that federal laws supersede state laws when in conflict?

• A. Commerce Clause
• B. Supremacy Clause
• C. Necessary and Proper Clause
• D. Full Faith and Credit Clause

Answer: (B)

The main idea tested is how the Constitution handles conflicts between federal and state laws. The clause that says federal laws supersede state laws when there is a conflict is the Supremacy Clause. It’s located in Article VI, Clause 2, and it states that the Constitution, federal laws made under its authority, and treaties are the supreme law of the land. Judges in every state are bound by them, even if state laws or constitutions say otherwise. This is why a valid federal law takes precedence over a conflicting state law. The other clauses set up different powers or duties—like the Commerce Clause’s authority over trade, the Necessary and Proper Clause’s allowance for federally needed laws, and the Full Faith and Credit Clause’s requirement to respect other states’ public acts and records—but they do not establish the rule that federal law wins in a conflict.

The main idea tested is how the Constitution handles conflicts between federal and state laws. The clause that says federal laws supersede state laws when there is a conflict is the Supremacy Clause. It’s located in Article VI, Clause 2, and it states that the Constitution, federal laws made under its authority, and treaties are the supreme law of the land. Judges in every state are bound by them, even if state laws or constitutions say otherwise. This is why a valid federal law takes precedence over a conflicting state law.

The other clauses set up different powers or duties—like the Commerce Clause’s authority over trade, the Necessary and Proper Clause’s allowance for federally needed laws, and the Full Faith and Credit Clause’s requirement to respect other states’ public acts and records—but they do not establish the rule that federal law wins in a conflict.