Why does Jo get angry very often?

I think Jo always get angry because Amy burnt Jo's book and told Jo that she hadn't seen Jo's book.Amy should tell her the true when Jo asked her, if Amy said the true earlier, maybe Jo won't angry her and not always get angry anymore. I think Jo is a good girl.

suburban and urban areas

Suburban and urban areas
The difference of suburban and urban areas is suburban's area air is fresher than urban's area air and suburban area is very big, suburban's area roads are wide,there are many trees. People who live in suburban areas are very free, most of them do not need to work. Urban is a place that is noisy, have air pollution, and many people live in. There are some tall buidings,transports and plazas. I perfer to live in urban area because I can go to school and buy food easily.

My letter

Dear father,
Father, I am your eldest daughter, Meg. I have received your letter.Father, when can you come back with us? I promise you I will be a good girl and help mum to clean the house. I wil do try to be better, hope I can see you soon.
love,
Meg

homeworkKkKkKkKkKkK

I founded this word---stronger than
in a book called Kidnapped.

This word is come from 'strong'
There are some example:
I am stronger than you.
Dogs are stronger than cats.