What is the supremacy clause?
Answer
The clause stating the Constitution is the supreme law of the land
Explanation
The clause stating the Constitution is the supreme law of the land is important for understanding principles of democracy. This knowledge helps prepare you for the civics exam.
Why this matters for your test
This question tests essential knowledge about principles of democracy needed for the U.S. citizenship test.
Source: USCIS 128 Civics Questions (2025)