Species of butterfly lives in a warm climate. the butterflies feed on the nectar of tropical flowers. birds eat the butterflies, and they prefer to eat the butterflies with brighter wings. what would most likely cause this species to become extinct? a mutation resulting in darker wings a decrease in the birds that eat the butterflies the destruction of the butterflies’ environment overproduction of butterfly offspring

Read the excerpt from "the love song of j. alfred prufrock." and indeed there will be time to wonder, “do i dare? ” and, “do i dare? ” time to turn back and descend the stair, with a bald spot in the middle of my hair— [they will say: “how his hair is growing thin! ”] my morning coat, my collar mounting firmly to the chin, my necktie rich and modest, but asserted by a simple pin— [they will say: “but how his arms and legs are thin! ”] do i dare disturb the universe? in a minute there is time for decisions and revisions which a minute will reverse. which lines indicate that the speaker is concerned about what others think of him?