First person
Explanation:
"Sea air sours it, I heard." The words are thoughts of the character
This is an example of D. irony.
Irony is when you say something which is actually the opposite of what you think, in order to make a funny statement. So, this person said the doctor was unusually prompt (which means punctual, someone who always arrives on time), even though he was half an hour late. <span />
Answer:
chasing a rat isn't a wise decision
Choice 2, that is a universities site, the 4 choice, he could lie and mislead you, same with choice 3.