Answer:
Step-by-step explanation:
Without implied powers, Congress would need to propose, pass, and ratify a new amendment every time it encountered a new situation. Implied powers allow Congress to make laws that are "necessary and proper" to carry out its enumerated powers. For example, the Constitution delegates the power to raise an army and navy to the national government, but it doesn't mention the draft. Some may interpret the draft as necessary and proper to carry out this duty.
Implied powers are not stated directly in the Constitution, but they derive from the "Elastic Clause" located at the end of Article I, Section 8. The "Elastic Clause" grants Congress power to pass any laws considered "necessary and proper" for effectively exercising its "enumerated" powers. Laws enacted under the implied powers doctrine are often controversial and hotly debated.