Answer:
B. a synonym
This is a word with the same or similar meaning.
Benvolio is talking about Rosaline.
Explanation:
Romeo has not yet met Juliet at the Capulet party and he does not know about Juliet at this point in the play. The only woman that he loves is Rosaline but that changes when he sees Juliet.
This is an example of an idiom.
An idiom that has a different meaning than what it sounds like.
It doesn’t actually mean that the steak is high. “The steaks were too high” simply means that it’s too dangerous/risky.
Hope this helps!