Question

The source of implied powers under the u.s. constitution is the ________ clause.

a. necessary and proper
b. comity
c. supremacy
d. full faith and credit
e. commerce

Answer 1

The correct answer is A. Necessary and proper

The necessary and proper clause, also called the elastic cause, is part of Article 1 of the United States Constitution. This clause essentially states that even though a power may not be explicitly given to the president, some powers can be assumed or implied. This clause is seen in US history in several instances including:

1) When Thomas Jefferson bought the Louisiana Purchase from France.
2) When George Washington created the First Bank of the United States.