How many types of erosion?
a) 1
b) 2
c) 3
d) 4
Explanation:water erosion, glacial erosion, wind erosion
Movement of dust, sand and soil from one place to other called…
a) water erosion
b) glacial erosion
c) wind erosion
d) none of these
Wind erosion is more significant in deserts due to…
a) dust storms
b) steppes
c) both a & b
d) all of these
Which year dust storms devastated the great plains of united states?
a) 1991
b) 1910
c) 1920
d) 1930
Which of the following is the most significant agent of erosion?
a) wind erosion
b) water erosion
c) glacial erosion
d) both a & b
The Grand Canyon of the Colorado river is a good example of…
a) wind erosion
b) glacial erosion
c) water erosion
d) none of these
