📝 ACT Exam Prep

Two scientists disagree: Scientist 1 says the fossil record shows gradual change, Scientist 2 says it shows long periods of stability punctuated by rapid change. Scientist 2's view is called:

A Gradualism
B Uniformitarianism
C Punctuated equilibrium
D Catastrophism

✓ Correct Answer: Option C

Punctuated equilibrium proposes that evolution occurs in rapid bursts separated by long periods of stability.

Related ACT Exam Prep Questions