Which of the following mountains ranges found in the united states is heavily eroded ?
rocky mountains
sierra nevada range
cascade mountains
appalachian mountains

Appalachian Mountains. It has been said that they were as tall as the Rocky mountains. I hope this helped. :)

Aregion is an area of land that has common features. these features can be natural, such as climate or landscape. they can also be artificial, such as language or religion. the xinjiang uyghur autonomous region, above, is an area of china inhabited by uyghurs, a muslim group with ethnic ties to turkish people.

The answer is c epicenter