No the United States of America was never known as the United States of North America.
The landmass of the US is called North America.
North America
The continent has never been called 'the US.' The continent is North America. North America has three countries, Canada, Mexico and the United States of America.
The US is IN North America.
The USA is a country - its continent is called North America
Yes, they were all across North America.
North America
North America
North America
South America
There are many different currencies in North America, well known is the US dollar. But there is not one universal currency for the continent of North America, so most countries have their own.
The U.S. is in North America.