If it hadn't been for the chameleon's ability to change color and blend into the leaves, it _________ spotted by the hunting hawk.

1
writing

Which choice completes the text so that it conforms to the conventions of Standard English?

A

will have been

B

would have been

C

will be

D

had been

Correct Answer: B

Choice B is the best answer. This sentence uses a past counterfactual conditional structure. The main clause requires the conditional perfect "would have been" to describe what would have happened in the past.