What line from "Vern" is an example of alliteration?

Across the vacant lot

A pup's a good companion--

And no one loves you very,

His little wiggly warmness--

The correct answer is D.

An Alliteration is "the repetition of usually initial consonant sounds in two or more neighboring words or syllables."

Therefore, the sentence "His little wiggly warmness" is an example of alliteration because it encompases two words: wiggly and warmness, that share the same beginning consonant sound and are placed next to each other.