When choosing a topic for research, it is important it not be too broad( too much information to cover), or too narrow (not enough material for a report). Decide whether each topic is too narrow, too broad, or about right for a short report.

d

explanation:

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 !