Assume that two colonies each have 1200 members at time t= 0 and that each evolves with a constant relative birth rate k=Tb Td. For colony 1, assume that individuals migrate into the colony at a rate of 80 individuals per unit time. Assume that this immigration occurs for 0 0, which population is larger at time t = 2? Choose If k < 0, which population is larger at time t = 2? Choose C. Suppose that there is a fixed number of individuals that can be introduced into a population at any time through migration and that the objective is to maximize the population at some fixed future time. Do the calculations performed in this problem suggest a strategy (based on the relative birth rate) for accomplishing this?