Question

A fan shaped depositionmade by their river at the foothills is called an​

Answer 1

The river carried sediment called alluvium. ... An alluvial fan is a triangle-shaped deposit of gravel, sand, and even smaller pieces of sediment, such as silt. This sediment is called alluvium. Alluvial fans are usually created as flowing water interacts with mountains, hills, or the steep walls of canyons.

Answer 2

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