Answer: A) Simile.
Step-by-step explanation: A simile is a figure of speech that consists in making a comparison between elements that aren't obviously related, this comparison is made using the words "like" and "as." In the given excerpt from the play "As You Like It" by William Shakespeare, we can see an example of a simile that compares a boy that doesn't want to go to school, to a creeping snail. The comparison is made using the word "like."