When the water level of a stream or river exceeds its natural banks, it has reached its

Answer 1

A. flood stage.
B. capacity.
C. crest.
D. plateau.

What do you think?

Answer 2

capacity

Answer 3

A depression in the ground due to a cave collapse or acidic water dissolution of limestone is called a

A. stalactite.
B. cave.
C. sinkhole.
D. stalagmite. would it be a sink hole