Where are the oldest fossils found in the earth’s rock strata? a. the upper layers of strata. b. the lower layers of strata. c. the middle layers of strata. d. age of a fossil has no correlation with the rock strata where the fossil was found.

the oldest fossils are found in the lower and middle layers but for the oldest the lowest is where they can be found

B. The lower layers of strata

Explanation:

Depending on how deep you go will determine how old the fossils will be. If you go to the lower layers, that is were you will find the oldest fossils. If you go to the upper layers, that is were you will find the more new fossils.

I just did the assignment and it said I got it right.

i think it's a but not entirely sure