Final answer:
The Necessary and Proper Clause is the foundation of implied powers, which allow Congress to take actions not explicitly mentioned in the Constitution but necessary to fulfill its duties. It is found in Article I, Section 8, Clause 18 of the United States Constitution.
Step-by-step explanation:
The Necessary and Proper Clause, also known as the Elastic Clause, is found in Article I, Section 8, Clause 18 of the United States Constitution. It gives Congress the power to make laws that are necessary and proper for carrying out its enumerated powers. This clause is the foundation of implied powers which allow Congress to take actions not explicitly mentioned in the Constitution but necessary to fulfill its duties.
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