I have to get this done for an assignment)

Read the excerpt from”do not go gentle into that good night” which statement best describes the effect of the refrains in this excerpt?

In a group discussion, which statement most clearly uses evidence to support a conclusion? a) the author makes some good points, but i feel that he’s ultimately biased. b) the author proves that he’s biased when he uses terms like “silly” and “stupid”. c) the author obviously hates the way fast food tastes, which is why he’s negative. d) the author first criticizes fast food, and then goes in to criticize junk food.

Explain the purpose of eliezer's father's allusion to mrs. schachter.