Final answer:
Scuttle does not sing any of the songs listed in the options for the question regarding Disney's The Little Mermaid. The options provided are all incorrect as no song is attributed to Scuttle's character in the film.
Step-by-step explanation:
In the Disney animated film "The Little Mermaid," the character Scuttle does not have a song that he sings himself. Therefore, the correct answer to the question of what song Scuttle sings is none - meaning that none of the options A) "Under the Sea", B) "Part of Your World", C) "Kiss the Girl", or D) "Positively work for, You!" are songs performed by Scuttle.