Question

What is the term for the point where a river enters the sea, lake, or estuary?

• A. Source
• B. Course
• C. Bed
• D. Mouth

Answer 1

Answer:

D. Mouth

• The path river takes, is known as Course.

• The streams which pin it along the course are known as Tributaries.

• The channel within which river flows is known as Bed.

• The point of entry of river into the sea or lake or estuary is called Mouth.