Yes those are common but not on the scale or as noteworthy as the Shenandoah or the Central Valley of California. See Pleasant Valley or Seneca Valley for further information.
Yes, there are mountains and valleys in Antarctica.
no Maryland did not meet any Indians. no Maryland did not meet any Indians.
valleys some of the tallest mountains and deepest valleys known in the solar system.
no
no
There are several valleys in Chile. Some are bigger than others. Three are the Lutha, Codpa, and Azapa Valleys.
yes
Yes
YES
It has craters, caused by meteors hitting it. It also has valleys. You can exlopre it using Google Earth and there are some huge valleys.
There are no deserts in Maryland.There are no deserts in Maryland.
Yes, of course there are valleys in West Virginia. The state is nicknamed "The Mountain State," so wherever there are mountains, there will be valleys.