Sentence using the word benignly

Which statement accurately interprets kafka's viewpoint and his means of expressing it in the text

In a series of experiments, hershey and chase radioactively labeled dna and protein in viruses and then used labeled viruses to infect bacteria. hershey and chase's experiments definitively showed that a. dna and not protein is the genetic material. b. dna and protein work together as a cell's genetic material. c. protein and not dna is the genetic material. d. neither dna nor protein act as a cell's genetic material

Which lines from the song brother can you spare a dime conveys the image of veterans who are unable to find work?