The diagram represents a hill, which is a raised area of land, typically smaller than a mountain. A U-shaped valley is created by glacial activity, but the image in the question describes a hill.
LIST I | LIST II |
---|---|
A. Million sheet | I. 4°x4° |
B. Quarter-inch sheet | II. 1°x1° |
C. Half-inch sheet | III. 30'x30' |
D. Special sheet | IV. 7'30"x7'30" |