2\nselect the correct answer from the drop - down menu.\nthe fossil in the picture is a trilobite that lived…

2\nselect the correct answer from the drop - down menu.\nthe fossil in the picture is a trilobite that lived about 500 mya. so, the age of the rock in the picture is million years old.\nreset next\nat least 500\nat most 500\nexactly 500

2\nselect the correct answer from the drop - down menu.\nthe fossil in the picture is a trilobite that lived about 500 mya. so, the age of the rock in the picture is million years old.\nreset next\nat least 500\nat most 500\nexactly 500

Answer

Brief Explanation:

Trilobites lived about 500 million years ago. The rock containing the trilobite fossil must be at least as old as the trilobite that was preserved in it.

Answer:

at least 500