Which type of context clue is usually offset by commas within a sentence?

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

Lauses unnecessary to the meanings of the words modified demonstrative 2. clauses necessary to the meanings of the words modified relative 3. words for which pronouns stand intensive 4. a pronoun ending in -self and referring to the previously used noun or pronoun nonrestrictive clauses 5. a pronoun ending in -self and used for emphasis restrictive clauses 6. pronouns that ask questions indefinite pronouns 7. pronouns that point out to whom or to what the speaker is referring reflexive 8. everyone, nobody, and something are examples antecedents 9. pronouns introducing adjective or noun clauses interrogative 10. i, you, him, mine, and their are examples personal pronouns

If your job was precarious,would you look for a new one? explain.