Question

a) Water
b) Metals
c)
Organic
19) Mass movement of rocks down the hills is called as:
a) Floods
b) Land sliding
c)
Weathering
11​

Answer 1

Answer:

19.(b) landslide

as it is the mass movement of soil as well as rocks down the hills..

Hope this helps..

Answer 2

19)

Your answer is

(b) land sliding

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