In between mountains, inside mountain ranges.
Narrow ones.
water erosion
Erosion
valleys are found in las veagas
erosion
The likely word is the plural noun "valleys."
Ruins of early civilizations were most commonly found in valleys formed by the flow of dried out rivers.
Valleys What is a valley? A valley is a elongated lowland between ranges of mountains, hills, or other uplands, often having a river or stream running along the bottom. Are valleys useful? Valleys can provide shelter from harsh weather. Valleys also help with drainage. They can be dangerous to live in because of flash flooding. Where are valleys most likely to be found? In between mountains, inside mountain ranges. Examples: Sacramento Valley, Northern California Death Valley, Eastern California
Usually along rift valleys I believe.
plague most likely to be found in Asia, America, Africa
They are both giant holes in the ground. Trenches are found underwater and valleys are found on land.
Not necessarily. However, there are valleys found in many deserts.