Question

it is fourth letter in the Greek alphabet and refers to the fertile land between two or more distributaries​

Answer 1

Answer:

Delta

Explanation:

Answer 2

Answer:

A delta is a low-lying, almost flat landform, composed of sediments deposited where a river flows into a lake or an ocean. Deltas form when the volume of sediment deposited at a river mouth is greater than what waves, currents, and tides can erode. Deltas extend the coastline outward, forming new land along the shore. However, even as the delta is constructed, waves, currents, or tidal activity may redistribute sediment. Although they form in lakes, the largest deltas develop along seashores. Deltas are perhaps the most complex of all sedimentary environments. The term delta comes from the resemblance between the outline of some deltas and the fourth letter in the Greek alpha-bet—delta (Δ)—which is shaped like a triangle.

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