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inessss [21]
3 years ago
5

Where a river flows from an area of harder rock to an area of softer rock, the softer rock may wear away, eventually forming a d

rop called a(n)
a.
oxbow lake.
b.
gully.
c.
waterfall.
d.
delta.
Biology
2 answers:
Shkiper50 [21]3 years ago
6 0

Where a river flows from an area of harder rock to an area of softer rock, the softer rock may wear away, eventually forming a drop called a waterfall.

A waterfall is a body of water in which water flows over the edge of a cliff into a plunge pool under it. Waterfall usually forms as rivers flow over various bands of rocks; from hard rock to soft rock both vertically and laterally. The soft rock is being eroded away, undercutting the hard rock which later collapse. A hard ledge is formed over which the stream falls. This way, a waterfall is formed.

In-s [12.5K]3 years ago
5 0
<span>Where a river flows from an area of harder rock to an area of softer rock, the softer rock may wear away, eventually forming a drop called a "Waterfall"

In short, Your Answer would be Option C

Hope this helps!</span>
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