The Necessary and Proper Clause is used to justify the A. Expressed B. Implied C. Judicial Review powers of Congress.

The Necessary and Proper Clause was used to justify the regulation of production and consumption. Also, in addition to both clauses being used to uphold federal laws that affect economic activity, they also were used to justify federal criminal laws as well.

Explanation:

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This "Necessary and Proper Clause also called the Elastic Clause grants Congress a set of so-called implied powers—that is,powers not explicitly named in the Constitution but assumed to exist due to their being necessary to implement the expressed powers that are named in Article I.

It increased the standard of living by shipping agricultural products east and manufactured goods west.

The transcontinental railroad sent manufactured goods from the Eastern United States to the West United States. Agricultural products were brought from the West to the East.

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