Question

What can be assumed about the layers in areas 2 and 4?

Responses

The layers were originally horizontal.

The layers were originally horizontal.

The layers formed from sand dunes.

The layers formed from sand dunes.

The layers formed in a marine environment.

The layers formed in a marine environment.

The layers were deposited in a river bed.

It can be assumed that the layers in areas 2 and 4 were originally horizontal, formed from sand dunes, formed in a marine environment, and were deposited in a river bed.