Beneatha’s dream is to a. get married and have a large family. b. become rich and have all the good things in life. c. go to medical school. d. become a research scientist. e. travis get to college.

the narrator is saying that the old lady made her feel uncomfortable. you know this because they say "i found that rather irksome", "perhaps it was her being so upright and trim", and "i don't think it was that, because i thought that quaintly pleasant." hope this !