Is the main concept the same meaning as the main idea?

Le of stalingrad.spanish classuniverse project-19read the excerpt from "the love song of j. alfred prufrock."and indeed there will be timeto 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 daredisturb the universe? in a minute there is timefor decisions and revisions which a minute will reverse,which words best indicate that prufrock feels uncertain? disturb, universe, minuteturn back, revisions, reverse

The gift of the magi analyze the various characters in the story. list which character types—dynamic, round, static, and flat—you observed in the story. cite evidence to support your response.

Which sentence is correctly punctuated? a. i haven’t found a new job, and i don’t plan to look for one until i have to. b. my work is piling up—day to day—and i can’t seem to get caught up. c. i know things could be worse (they have been in the past).