Final answer:
The server's statement, "My favorite dish on the menu is the rack of limb," is an example of a metaphor.
Step-by-step explanation:
The correct answer is B) Metaphor. The server's statement, "My favorite dish on the menu is the rack of limb," is an example of a metaphor. A metaphor compares two things by saying they are the same. In this case, the server is comparing their favorite dish to a rack of lamb. It's important to note that a metaphor does not use the words "like" or "as". A metaphor is a figure of speech that is used to make a comparison, but in a way different from a simile.