Question

Scientists decide the age of different rock layers by the things that they uncover in the rock. Which of the items below could scientists use to date a layer of rock?

an insect flying near the dig site
a fossilized fish
a raindrop on the rock
a green leaf that fell off of a tree

Answer 1

The correct answer is B. a fossilized fish

That is because the scientist can use carbon dating to find the age of the fish, and that will tell the scientest the date of the layer of rock. :)

Answer 2

Answer:

C)

Explanation

:C & D