In the poem the raven by edgar allan poe, the raven repeats the word nevermore in response to thr speakers questions. what effect does this response have on the speaker?

Which is the most accurate definition of a clause? a) a clause is any group of two or more words. b) a clause is a group of words with a subject and a verb. c) a clause is a group of words with a subject and a verb that can stand alone. d) a clause is a group of words with a subject and a verb that cannot stand alone.