The answer is the Rocky Mountains and the Appalachian Mountains.
Approximately 12 US states could fit into British Columbia.
The order of magnitude for the number of states in the United States is 0
The total land area of the United States is approximately 3.8 million square miles. This includes all 50 states and territories.
The US states that border Alberta are Montana and Idaho.
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It is not connected by land to the lower 48 US States.
Two states qualify as being outside the contigous US, Alaska & Hawaii. This means they do not make direct contact with the 48 on the main north American content.
the Sahara desert
Minnesota.
Texas
Maine
main
texas
There are 48 states in the contiguous USA. Alaska to the Northwest is part of the North America continent, but considered separate because it is separated from the USA by Canada. Hawaii is an island in the Pacific Ocean, and not part of the contiguous USA.
Contiguous is pronounced kon teeg yew us
yes.