Question

D The river tributaries increase in number.

1.20 Where is the mouth of a river found?
A
B
C
D
It is found where a river sources its water.
It is found where rivers meet.
It is found where a river enters the ocean.
It is found where a river flows with high speed.
(1)

Answer 1

The mouth of a river is found where a river enters the ocean.

Step-by-step explanation:

The mouth of a river is found where a river enters the ocean. This is the point where the river's water flows into a larger body of water, such as a sea or an ocean. It is usually marked by the widening of the river and the slowing down of its current.

Learn more about River geography