THE PEACOCK WAS WELL KNOWN TO BE A/AN ...ANIMAL, SO HE JUST APPLIE...

10. The Peacock was well known to be a/an ...animal, so he just applied black colour to theCrow’s feathers.A. hard-working B. lazy C. ugly D. cleverIV- There is a mistake in the four underlined parts of each sentence. Find the mistake(A, B, C, or D