English, asked by krishnakoonoth7497, 9 months ago

What does river do over the pebbles?

Answers

Answered by mandalprabir517
4

Answer:

River breaks rocks and then it becomes a pebble

Answered by Sandrasho
1

Answer:

The river smoothens them.

Explanation:

When the river water passes over the pebbles,it creates frictional force and wears out the pebbles.Thus,the result.

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