The old clerk was parsimonious: he reused envelopes, walked four miles to save a bus fare, and counted the matches in every box. Here parsimonious most nearly means: A careless, B energetic, C extremely unwilling to spend, D very poor.
- The colon introduces three examples that explain the word.
- All three show a man avoiding even the smallest expense.
- D is tempting, but the passage shows his habits, not his income.
- Put C in place: the old clerk was extremely unwilling to spend. It fits all three examples.
Answer: C, extremely unwilling to spend.