SERIOUSLY HELP PLS! LIKE THIS IS DUE TODAY SOMEBODY PLEASE HELP ME!!! A geologist studies a layered rock to determine its age. Fossils from the Jurassic Period are found in the rock's upper layers, and fossils from the Precambrian Era in the rock's bottom layers. Which of these conclusions about the rock is best supported by the evidence? A)The age of the entire rock is equal to the age of the fossils.
B)The rock formed quickly through a series of rapid changes.
C)The top layers of the rock are much older than its bottom layers.
D)The top layers of the rock are much younger than its bottom layers.