It is foreshadowed that Susan is at a zenith, a highpoint in her life. This, however seems to be the last highpoint that she will ever be at, insinuating that the rest of her life was much more depressing and less exciting.
C? to make gregor seem less connected with his parents
it's b trust me I know this
Answer:
Success could make you earn a lot of money, and have a high-paying job. You can also be well-known, and you always succeed in your job. That is what makes you feel happy when you have success.