Final answer:
Punctuated equilibrium is a model of evolution in which long periods of little change are interrupted by short bursts of rapid change. It suggests that species remain constant for long periods of time and change occurs quickly when it does happen.
Correct option is true.
Step-by-step explanation:
Punctuated equilibrium is a model of evolution in which long periods of little change are interrupted by short bursts of rapid change. This model suggests that species remain relatively constant for long periods of time and that change occurs quickly when it does happen. It is supported by the observation of static populations in the fossil record that are interrupted by sudden bursts of change.