Final answer:
The rhyme scheme for the order of the rhyme sounds given is ABAB, as 'bear' rhymes with 'mare', and 'sky' rhymes with 'cry'.
Step-by-step explanation:
The rhyme scheme that applies to the order of the rhyme sounds bear, sky, mare, cry is ABAB. This is because 'bear' and 'mare' rhyme with each other, as do 'sky' and 'cry', giving us a pattern where the first and third lines rhyme, and the second and fourth lines rhyme. This is a very common rhyme scheme often found in poetry, as it creates a structured yet simple sound pattern that is pleasing to the ear.