engineering recuitment ICAR Technician 2021 Mock Test (Re-Exam) People Development & Environment Hazards and Disasters
Which of the following statements accurately describes mass wasting?
1
It refers to the erosion caused by wind in arid regions.
2
It is the deposition of sediment in riverbeds due to water erosion.
3
It is the downslope movement of rock and soil under the influence of gravity.
4
It is the gradual wearing away of coastlines by wave action.