Question

What is not a way that scientists use to determine the age of rock layers?

Fossils
Intrusion
Stone washing
Faults
Position of rock layers

Answers

GPT-4o mini
The method that is not used by scientists to determine the age of rock layers is "stone washing."

The other options — fossils, intrusion, faults, and position of rock layers — are all relevant techniques in geology and paleontology for dating and understanding the chronological order of rock formations and events in Earth's history.