Answer: C
Explanation: If characters are childhood friends (which they are in this case) Discussing differences is a good way to catch up on what they missed. Friends stick with you, not leave you for some small differences.
What sentence? did you forget to put a picture?
The friendly-looking puppy pawed on the window to attract the attention of the people walking by on the sidewalk.
The rest didn't make sense and what is the - c?
Furthest northwestern state.