The clause in the United States Constitution that allows the federal government to create one currency for the country is known as "Common coinage."
This is evident in the fact that Article 1 section 8, clause 5.1 termed Coinage power stated that " To coin Money, regulate the Value thereof, and of foreign Coin, and fix the Standard of Weights and Measures;"
Hence, in this case, the correct answer is "Common coinage."
The Treaty of Paris of 1783 formally ended the American Revolutionary War. American statesmen Benjamin Franklin, John Adams and John Jay negotiated the peace treaty with representatives of King George III of Great Britain.
