Answer:
In a simple answer, you are wanting option C, "The Crisis, No. 1".
Explanation:
We know it's not option D OR A , because both are written at a later date. The Rights of Man was written in <em>1791</em>, and The Age of Reason wasn't written until <em>1794</em>, while battle of Trenton was in December of <em>1776, </em>
This leaves us with only two options left, B and C.
If we then look at the very reason for the Revolutionary War, we know that it was in order to gain independence of Britian. The Crisis, No. 1 (written in December of 1776, same year and month as the Battle of Trenton) is all about how the best thing Americans do is fight for their independence from Great Britain. While Common Sense is about advocating independence.
Due to this information, we can easily see why Answer C is the correct answer!
Hope this helps! :)