The currency of United State
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Real
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Dinar
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Dong
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US Dollar
D
Correct answer
Explanation
The official currency of the United States is the US Dollar (USD), the world's primary reserve currency. It is subdivided into 100 cents and is issued by the Federal Reserve. Real is Brazil's currency, Dinar is used in Middle Eastern countries, and Dong is Vietnam's currency. The dollar is also used as official currency in several other countries and territories.