On a remote island in the pacific, geographical isolation ensured that the human population had auburn colored hair for several generations before intermingling led to a change in hair color. what pattern and kind of evolution is this an example of? change in allele frequencies and microevolution adaptive radiation and macroevolution punctuated equilibrium and macroevolution

14) whenever diploid populations are in hardy-weinberg equilibrium at a particular locus a) the allele's frequency should not change from one generation to the next, but its representation in homozygous and heterozygous genotypes may change. b) natural selection, gene flow, and genetic drift are acting equally to change an allele's frequency. c) this means that, at this locus, two alleles are present in equal proportions. d) the population itself is not evolving, but individuals within the population may be evolving.