How does physical evidence, such as rock layers, contribute to our understanding of Earth's history?

Question

A. It helps predict future climate patterns.
B. It provides information about ancient human settlements
C. It reveals the sequence of events that occurred over time.
D. It demonstrates the impact of human activities on the environment.

Answer 1

C. It reveals the sequence of events that occurred over time.

Physical evidence, such as rock layers (strata), is crucial in understanding Earth's history as it helps scientists interpret the chronological order of geological events, including the formation of the Earth, volcanic activity, sedimentation, and the evolution of life forms. By studying these layers, geologists and paleontologists can reconstruct the past environments and the changes that occurred over geological time.