They are both caused by earthquakes
great valley
mountains valleys islands
Apples and mountyains
A mountain ridge that separates the heads of opposing glacial valleys is called an arete. It is a narrow and sharp ridge formed by the erosive action of glaciers on both sides.
Ridge And Valley usually has jobs dealing with entertainment, heath, animals, and sports.
That is the correct spelling of "ridge" (raised area, especially land between two valleys).
Mid-Ocean ridge, rifts, volcanoes, and valleys.
the ridge and valley region
valleys and ridges
The ridge and Valley region in georgia is made up of narrow ridges and low wide valleys. So, yes and no.
An arête is a thin ridge of rock that is left separating the two valleys.
Ridges stick upwards and valleys plunge downwards and usually have rivers in them.