In linearizing our population models in our algebraic test for stability, what is the justification for ignoring the higher powers of the perturbation terms? Group of answer choices We only perturb one population at a time, so one of the perturbation values is always zero. We need to do this to solve the equations. Since one of the populations will eventually die out, its population will be small. Since the perturbations are small, their higher powers will be very small