It is not the duty of the federal government of the United States to D. Issue licenses
The Federal government has several powers and duties that ensure the unity of the Union as well as its smooth running and they include:
- Maintaining the Postal System because post goes across states and so requires federal authority to work seamlessly
- Printing currency because it would be best if the Union had a single currency
- Maintaining an army as this would ensure proper defense for the whole Union.
The federal government does not however, have the exclusive right to issue licenses. They can issue licenses but so can states and local governments like counties.
In conclusion, the federal government has the exclusive right to print money, maintain the army and run the postal service. They do not however, have the exclusive right to issue licenses.
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