The ordering of rocks in sequence by their comparative ages is called
A)faunal succession.
B)original horizontality.
C)relative dating.
D)uniformitarianism.

Question

Quizplus · Accepted Answer

The ordering of rocks in sequence by their comparative ages is called relative dating. Faunal succession refers to the observation that fossil assemblages change in a predictable way through time, while original horizontality describes the principle that sedimentary rocks are generally deposited in horizontal layers. Uniformitarianism refers to the concept that natural processes observed today have also operated in the past, and continue to do so.

The Ordering of Rocks in Sequence by Their Comparative Ages