I would say <span>A) perceptual region</span>
In the rocky communities of the Americal Pacific Coast which is an important predator. Hope this helps :)
"Some species that already have or that develop cold-weather adaptations through natural selection will survive, while species without cold-weather adaptations may go extinct" is the way this will <span>most likely affect the species living in that region. The correct option among all the option that are given is option "C".</span>