Question

What do you understand by the term 'delta'?

• A. A long, narrow region of lowland between ranges of mountains, hills or other high areas is called a delta.
• B. A delta is a landform created by the deposition of sediments that is carried by a river as the flow leaves its mouth and enters slow-moving or stagnant water.
• C. Deltas are extensive areas of flat upland usually bounded by a slope.
• D. None of the above

Answer 1

The correct option is B A delta is a landform created by the deposition of sediments that is carried by a river as the flow leaves its mouth and enters slow-moving or stagnant water.

A delta is a landform created by the deposition of sediments that is carried by a river as the flow leaves its mouth and enters slow-moving or stagnant water. This is usually formed when the river meets the ocean. Deltas are very fertile.