Final answer:
Those seeking to restrain the powers of the national government look to Article I, Sections 9 and 10, along with several constitutional amendments, such as the Bill of Rights and the Tenth Amendment.
Step-by-step explanation:
The part of the Constitution that those seeking to restrain the powers of the national government look to is Article I, Sections 9 and 10, along with several constitutional amendments, such as the Bill of Rights and the Tenth Amendment. These sections and amendments place restrictions on federal and state authority, preventing measures that cause the deprivation of personal liberty and ensuring that the government cannot encroach on personal freedoms.