Which line from "the golden cat" is an example of alliteration? a) that human people call the sun. b) great is the golden cat who treads. c) and when he strokes earth's green fur d) his face is one big golden smile.

Alliteration is the repetition of the same consonant sound in initial position in a series of words.

So, the correct answer here is B (Great is the Golden Cat who treads) as the sound "G" is repeated in the words "great" and "golden".  

In answers A, C and D no consonant sound in initial position is repeated, so there is no example of alliteration.  

the right ones are in bold.

daintly refers to the fact she was reaching for what she ate, not necessarily what she is like.

greatest charm as in she possessed (=had) the greatest charm.

pleasant (her demeanor)

speaking (of her sensibility)

dead refers to the hypothetical mouse.

bleeding refers to the hypothetical mouse.