The development of a housing complex on woodland has separated a single population of chorus frog into two populations. some frogs do manage to cross the development, moving from one population to the other. considering the likelihood of speciation, the result of this movement of individual frogs is that speciation: a) becomes less likely because the two genes pools remain similar b) remains unaffected because habitat destruction reduces species diversity c) becomes more likely to occur because migration changes allele frequencies d) remains unaffected because there is little competition between the two populations eliminate