We can say that a letter that begins with <em>I </em><em>need </em><em>your </em><em>help </em><em>ASAP </em>is informal because it is personal and direct.
We know that beacuse the sentence has been written to a trusted recipient and it uses abbreviations (ASAP).
Read the passage and look through it if not try R2CUB
Answer:
the criticism of social and economic problems
Explanation:
a comedy is satir of real world problems
10. These events change the way that Snowball is seen by bringing someone who was highly love to someone that everyone hated and wanted to get rid of him
Sorry I only know how to answer the fist one and is it is slightly wrong I'm sorry it since it's been a while since I've read the book
Responsible
Because he knows he has to do what he promised to do.
Hope this helps!