Question

I wish you weren't such a chicken!

Answer 1

Answer:

its personification

Explanation:

it's not alliteration because the definition of that is the occurrence of the same letter of sound such as "Peter piper picked a pepper"

then metaphor is a figure of speech in which a word or phrase is applied to an object or an action which can not be possible or doesnt happen such as "he has a heart of gold"

but personification is an animal,person,or object embodying a quality,concept,or thing