Wait activity is the best example of a concurrent power shared by states and the federal government?

The activity that is the best example of concurrent power shared by states and the federal government is the power to charge tax.

Explanation:

Current powers are those shared between the federal government and the state government. These powers can happen simultaneously in a state or province without one overlapping the other. An example of this is the power to collect taxes that is done simultaneously in a territory and is a power shared between the federal government and the state government.

Concurrent power means what powers the states and federal government have. Both can tax. And have courts such as Florida's Supreme Court and the United States Supreme Court.