20. Which is a simile? O My dog is a monster when he's hungry.
O The wind is whistling outside my window-
O My little sister is as smart as Einstein.
O I like chocolate milk.

My little sister is as smart as Einstein.

Explanation:

A simile is a type of figurtive language that compares something to something else using like or as.

Example: I am as light as a feather

repetition is used to emphasize a feeling or idea, create rhythm, and/or develop a sense of urgency.

i think it would be c. or a. i recommend a if it's not a than it's c if it's not c than it's b your welcome : ) sorry if you get it wrong