The oldest rocks in North America are found in the Canadian Shield, which covers a large part of northeastern North America including parts of Canada and the northern United States. These rocks are estimated to be over 4 billion years old.
Good question with an interesting answer. The Oldest River in the U.S. is called the "New River" that is located in North Carolina, Virginia and West Virginia.
The geologically oldest mountains in North America are the Laurentian Mountains located in eastern Canada. They formed over a billion years ago and are part of the Canadian Shield, a large geological province that also includes some of the oldest rocks on Earth.
The Universite Laval is located in Quebec City, Quebec, Canada. This University is a French University and is known as the oldest education centre in Canada as well as the fourth oldest in North America.
north America
Mexico
it is located in the north
The New River located in the Appalachian mountains of Ashe County, North Carolina, is the oldest river in the nation
The usa
Haiti
In the sentence The United States of America is located in North America the nouns are United States, America, and North America.
California is located in North America.