According to the theory of punctuated equilibrium, when does stasis occur? when environmental conditions are rapidly changing when populations are evolving rapidly when environmental conditions are variable when environmental conditions are stable

When environmental conditions are stable.

EXPLANATION

Punctuated equilibrium (also called punctuated equilibria) is a theory in evolutionary biology which proposes that once species appear in the fossil record the population will become stable, showing little evolutionary change for most of its geological history.

This state of little or no morphological change is called stasis.

The  correct answer should be a waste