What is the practical difference between mass wasting and river erosion?
Answer and explanation
Correct answer: In mass wasting gravity directly moves material downslope while river erosion is by flowing water
Mass wasting is the downslope movement of soil, rock, or debris mainly under the direct action of gravity. Water may lubricate a slope or add weight, but a transporting river is not essential. River erosion, in contrast, occurs when flowing water detaches, carries, and abrades material in its channel or floodplain. Option A correctly distinguishes the dominant force and agent; the other statements deny or misidentify them.
Frequently asked questions
What is the correct answer to this question?
In mass wasting gravity directly moves material downslope while river erosion is by flowing water
Why is this the correct answer?
Mass wasting is the downslope movement of soil, rock, or debris mainly under the direct action of gravity. Water may lubricate a slope or add weight, but a transporting river is not essential. River erosion, in contrast, occurs when flowing water detaches, carries, and abrades material in its channel or floodplain. Option A correctly distinguishes the dominant force and agent; the other statements deny or misidentify them.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Bank Reconciliation Statement. Topic: Reconciling cash book and passbook differences.
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