PARTB: Which clue from the text best supports the answer to Part A? A. A. "we will not be satisfied until justice rolls down like waters, and righteousness like
a mighty stream.'' (Paragraph 13) B.
B. "And some of you have come from areas where your quest -- quest for freedom
left you battered by the storms of persecution" (Paragraph 14) C.
C. “go back to the slums and ghettos of our northern cities, knowing that somehow
this situation can and will be changed." (Paragraph 14) D.

1- cleans/ tidies up

2- were

3-would be

4- had known

5-takes

6-must be/ have to be/should be

the pronoun reference replaces a noun, but you have to make sure there's no room for confusion.

in the first sentence "her" could be referring to shely or to the sister. the answer there is "shelly called her sister and told her about the new baby."

in the second sentence "it" could be referring to the roof or the floor. the answer there is "since the roof leaks on the family room floor, we need to repair the roof."

"it's more of an essay than story, but perhaps it is best described as a mood-piece: it uses a lot of musical imagery, not to mention sea imagery, religious imagery, and any other imagery that suits his purpose."