Final answer:
The commerce clause, necessary and proper clause, and supremacy clause of the Constitution are all clauses within the United States Constitution that address the powers and authority of the federal government. They also contribute to the balance of power between the branches of government.
Step-by-step explanation:
The commerce clause, necessary and proper clause, and supremacy clause of the Constitution have several things in common. First, they are all clauses within the United States Constitution. Second, they all address the powers and authority of the federal government. Finally, they all contribute to the balance of power between the branches of government.