Question

1. In the sentence, "The detective used his keen observation skills to solve the mysterious case," what does the word "keen" mean?(1 point)
Responses

b) sharp and perceptive
b) sharp and perceptive

d) clumsy and awkward
d) clumsy and awkward

c) slow and lethargic
c) slow and lethargic

a) dull and uninterested

Answer 1

The correct answer is b) sharp and perceptive.