Answer:
I am pretty sure that "one" is the othe pronoun.
Explanation:
One is like an impersonal pronoun, can be used for people or as an indefinite pronoun. Instead of saying stamps again, they use "one" to replace it. Hope that helps.
It means that even it everyone is doing something wrong, it is not right. It is referring to peer pressure, don't do something just because everyone else it doing it.
Happy
Because he said "improved" several times, and improvement is a good thing that makes most people happy
This is from the book <span>Frankenstein, by Mary Shelley
Hope this helps!</span>
