Mountains offer many important benefits for an economy. The products that are produced within a mountain such as coal, precious metals, and gemstones which are sold bring in great deals of money to keep an economy going.
Zero. Mexico borders the United States of America and is located within the Americas.
Five time zones are in the continental United States from west to east: pacific, mountain, central, eastern, and Atlantic.
A mountain ecosystem is a mountain chain (mountain range) which has many valleys and high and long mountain slopes. The largest mountain ecosystem in the world is The Himalayas.
Five Great Lakes exist in the US. They are Lake Superior, Michigan, Erie, Huron, and Ontario. Lake Michigan is the only one entirely within the United States; the border between the U.S. and Canada runs through the other four.
4Lake Michigan is the only Great Lake entirely within the United States. It is bounded by the states of Wisconsin, Michigan, Illinois, and Indiana.
The Appalachian mountain range is the major mountain range of the eastern United States. It passes through many states, including North Carolina.
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The four major mountain ranges in the United States are the Rocky Mountains, the Appalachian Mountains, the Sierra Nevada, and the Cascade Range. These mountain ranges span across various regions of the country and offer diverse landscapes and recreational opportunities.
Five, of course.
They lived on reservations.
28 states
There are two continents that are entirely within the Western Hemisphere: North America and South America.
There are as many as 100 mountain ranges or subranges within Montana, but mountain ranges can be difficult to find and distinguish. en.wikipedia.org/wiki/List_of_mountain_ranges_in_Montana
Not officialy, but rumors persist in many eastern states.
50 just like the states
three states: Colorado, Wyoming, and Montana.