Answer:
you are correct!
Explanation:
your current answers are right!
The twins pretended to be each other because they made a huge mistake
Answer: Nothing
Explanation: I don't see what is wrong with child labour. It's normal.
Authors use characters to show the theme. The story is the outgrowth of the theme. If an author wants to write about love lasting forever, he may write a love story with two people who realize that they are going to die and find the fountain of youth, or something like that.