Answer:
the first one because it uses a quote from the text correctly and reading that answer gave me more information than the rest.
Well because it makes you not look like you are unecucated and because it will help you understand better
You are free to read the book of your choosing (answer is free)
11:36 to 12:00 will be 24 minutes
12:00 to 12:15 will be 15 minutes
Add them together to get 39 minutes