Which belongs in the summary because it is another important event caused by the main problem?

The miller continues to treat his son very poorly

Step-by-step explanation:

The main problem is that the miller needs a job and worries about people's opinion of him.

So, the miller is worried as he does not have a job and because of that, his behavior to his son is continuously very poor.

Hence, there is a separate event that the miller continues to treat his son very poorly and this is caused by the main event i.e. the miller does not have a job and he needs a job and he cares about people's opinion of him. (Answer)

umm there is no difference

great question btw!

the switch in narration increases the proximity of the narrator to the main character and the reader can perceive information only through the filter of a single character.