Thesis definition: a statement or theory that is put forward as a premise to be maintained or proved
So,
Without having a recognizable thesis, your reader will not fully understand what point you are trying to get across. Furthermore, your writing will seem to have no meaning or purpose, and will not inform the reader. To clarify, if you do not have a recognizable thesis, your writing would be pointless.
The answer is c The fifteenth century invention of the printing press enabled more people to read the news and other information.
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.
Right: Something everyone should be able to do.
Obligation: Something you have to do.
Both are nouns, and things that are capable of being dealt with.
Ex: I have the right to sit in the front of the bus.
Ex: It is my obligation as an American citizen to my taxes.