You won't be able to make a wise _____ of a word until you know all the _____ of it. A: use; uses B: usage; usages C: use; usages D: usage; uses

Questions 14 to 17 are based on the following passage. The passage is mainly about A: the usages of watches. B: how to make wristwatches. C: why are people interested in time. D: D. a history of watches.