Answer:
Of Wolves and Men explores the uneasy interaction between wolves and civilization over the centuries, and the wolf's prominence in our thoughts about wild creatures.
I would say that d is the least effective choice because it is broad, has little detail, and has no proof. Many people would say c, but unlike d, c has proof to what you are trying to say.
<span>Because he thinks that it's his job and his place to do it and he has always fought his battles by himself</span>
If i'm undertsanding correctly... You could use a Thesaurus, the Internet