a six lines stanza is called a sestet
A) Jen, who watches less than 2 hours of TV per week
I would say A because Jen is limiting herself on how much TV she is watching compared to Kristin, so she is watching TV in moderation.
It is necessary because if you don't have a confirmed opinion with textual evidence to back it up you wont have a good argument.
Answer: He is happy because he learns the value of loe and human companionship.
