River valleys, U, Glacier Valleys, V.
Abrasion. Stones and rocks are picked up by the glacier and make their way to the bottom of the ice flow where they scour the bedrock as it moves.
sound
If looking at a blank webpage it means one of two things. It can mean that the page is not finish or the website is not longer in use.
North Dakota, Vermont and Wyoming.
its probs broken
senses
Lack of sound transmission causing a blank spot on the image
1st one is silence
unnethe (Chaucer)
Sound travels the best through a solid. Since the molecules in a solid are closer together than in a gas or liquid the sound waves don't have to travel as far to reach the next molecule.
Carbon. Carbon in higher quantities than .4 % are High Carbon Steels.