Hope it helps.
You can have your name at the end of the diary entry.
The correct answer is belief.
A philosophical assumption means that the philosopher just assumes, or believes something to be true, without any concrete evidence. The moment he or she is able to provide proof to support his or her assumption, it becomes a law because it can be checked if necessary.
I think its C.) because in the last sentence it states,"this band of followers became his "Merry Man"