Answer: The answer to this question is Regulate interstate commerce
Explanation: Enumerated powers of the federal government include all of the following except the power to Regulate interstate commerce. Interstate commerce, in U.S. constitutional law, any commercial transactions or traffic that cross state boundaries or that involve more than one state. The traditional concept that the free flow of commerce between states should not be impeded has been used to effect a wide range of regulations, both federal and state. A further extension of the established notion regarding the free flow of trade was introduced when Title II of the 1964 Civil Rights Act—dealing with discriminatory practices in public accommodations—was upheld by the Supreme Court. The court decided that a business, although operating within a single state, could affect interstate commerce with its restrictive laws and was, therefore, at odds with the federal legislation that proved to be enabling of the Constitution’s commerce clause.
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