The significant structural shift that happens between Chapters 21 and 22 is A. The focus of the novel abandons the slave perspective,
B. Two years pass without major events.
C. The tone permanently changes to a more cynical attitude,
D. Tom's character significantly changes.

the tone of the passage is sympathetic to the forbidden love of romeo and juliet. the nurse plays a significant role in the play. she is responsible for making their meeting again possible. additionally, there is a sense of warning in the choice of words of the nurse. she seems to be authoritative when she calls romeo "scurvy knave", and at the same time the fact that she addresses to him as "sir" reflects respect. the nurse is "vexed", this word describes her confused state of mind. on the one hand, she finds romeo a fine and eloquent man, but on the other, it is thought that man's nature forces men to try to trick women.  

a. googly eyed

explanation:

the term "googly eyed" just sounds humourous to us. : )

what do you mean?