A sixth grade teacher takes students on a field trip to the beach. One student finds several pebbles that have a rounded shape and are smooth to the touch. What process most likely shaped these pebbles?

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asked Nov 6, 2021 92.8k views

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A sixth grade teacher takes students on a field trip to the beach. One student finds several pebbles that have a rounded shape and are smooth to the touch. What process most likely shaped these pebbles?

The shape of the pebbles is a result of glacial deposition.

The shape of the pebbles is a result of changes in air pressure.

The shape of the pebbles is a result of weathering and deposition.

The shape of the pebbles is a result of being rolled by ocean water.