Biology

The correct answer is: C.Punctuated equilibrium.

Explanation:

Punctuated equilibrium is the concept that evolutionary change occurs in short, rapid bursts, followed by long periods of little or no change (stability). This pattern contrasts with gradualism, which suggests that evolution happens steadily over time. Punctuated equilibrium is often seen in the fossil record, where species appear to remain stable for long periods, interrupted by relatively sudden evolutionary changes.

The other options don't ...