The question isn’t clear, is there more to this question?
Assuming the quote was said by Mr Tuni, the indirect speech would be
Mr Tuni told Johnny to be more grateful of his friends and asked Johnny where his manners were.
B. An analytical paper
Correct if I'm wrong :)
You are correct.
It’s the second option
It is important because a narrative is supposed to tell you about all the important parts of a story so without the key events it wouldn't be a complete narrative.