Answer: I think the second line is correct it you put a apostrophe in the first and before Simpson.
Explanation: The third line is also correct it is a I;I compound sentence. But the first line has some mistakes.
1 inch margins, double spaced, name/ subject / period / date ( or how ever your teacher puts them in order) , Page number in upper right hand corner of every page along with your last name before the number of each page, Times New Roman font (12 point typeface)..... you should be able to go into your settings in your word office and be able to set it to MLA format if not i hope this helped.
The answer is C. Time moves very quickly and people must live life to the fullest.
Depends what you need, does it have to be debatable or what kind of research paper?