This would be a simile because the author is comparing a rag doll and a snowboarder using the word "like"
The adverb should be excitedly because an adverb modifies a verb, adjective or another adverb.
Answer:
D.)the sun was like molasses melting in a pan
Explanation:
This sentence is comparing the sun to molasses, Metaphor is a figure of speech that contains implicit comparison. ...This is an example of a metaphor: "The curtain of night fell upon us." Instead of saying "It became dark" the artists uses a metaphor.
Rather, simple words are being used to paint a colorful picture.