Answer:
It shows disrespect towards the other person.
Answer:
It is the one job he hates most at home, and it is ironic that this very job is what teaches him a valuable life lesson.
Explanation:
His manager made him do that job every day until he stopped complaining and he finally did.
5, since it doesn't go on to speak of other countries and the sentence doesn't support anything stated, it is insignificant.
It can reveal how the writer has tried to engage the reader.