Question

Suppose you are hiking in the hills and you come across a wall of rock. You look closely at the rock and you notice a Trilobite fossil embedded in it. What might this fossil suggest to you about the hills you are hiking in?

The hills used to be volcanic and are now dormant.

The hills are rich in sandstone.

The hills were once at a much higher elevation..

The hills, at one time, were under water.

Answer 1

Answer:the hills at one time were under water.

Step-by-step explanation:

Answer 2

The hills, at one time, were under water.

Step-by-step explanation:

What is a trilobite fossil?

Trilobites are extinct marine arthropods that first appeared at the beginning of the Cambrian Period, when they dominated the seas.