Question

identify this image as it is a steep walled and usually bottomed valley

Answer 1

Answer:

where is the image you are talking about?

Answer 2

An example of a flat-floored valley is the Nile River Valley. A rift valley forms where the Earth's crust is spreading or splitting apart. This kind of valley is often narrow, with steep sides and a flat floor. Many rift valleys have been found underwater, along the large ridges that run throughout the ocean.