Please help me on this Biology test

According to the theory of punctuated equilibrium, at what rate does speciation occur? species change depending on the rate of natural selection. after periods of stasis, new species evolve relatively rapidly. species change slowly and eventually form new species. some species change quickly and others change slowly to balance the overall rate.

Analyze the central conflict and its in a story to discover the theme. o resolution o protagonist antagonist character

Which is an example of a population?