"It is distinctly possible to remain too long at the Fair." - The fair is usually a gathering of people for the commerce or entertainment. It is a place where everything is fun, new, and within reach. However, it is only located in a limited space and once you have explored all that there is to explore, all the things you've enjoyed in your first perusal would gradually lose its charm until you get fed up with the fair. That is what she meant by that.
She stayed too long in New York because she said so. Her initial plan was to stay for only six months, in the end, she stayed for eight years.
Listen: giving your attention to a sound.
Hear: being aware of, being informed about, and to realize an understand the noises or sounds made.
Answer: A. Synonyms.
they both mean to take the sounds or noise around you and make sense of it. To understand and comprehend it.
A. Fixing errors
They should've already found the main idea when writing so d is wrong
Cage diving (in open sea but in the safety of a cage)