The line itself is saying that killing someone will make sure they can't hurt you, since dead men don't bite. That makes Billy's character seem like he led a rough life which is what I would answer with. He is not jovial, because that means cheerful, and the line doesn't give indication that all of Billy's friends are dead or that he doesn't like to think of the future, so I'd say answer A.
The preposition of the sentence would be the word "of" since it relates the subject, the Incas, to the clause, which is "possessions with special knotted cords called quipu."
This answer is already on brainly. just look it up on the web
Transcendentalism was a philosophical movement that held its ground in America for a good half a century. As the believers of this movement were against organised religion and believed that knowledge can be gained with the power of contemplating about the spirit and soul. The transcendentalists were against all kinds of social evils and unjust attitudes that prevailed in the American society at that time. Similarly the problem of slavery and woman emancipation for example greatly irked them. Because transcendentalism found its place only in literature and became a literary movement, the followers of this movement could not really solve the problems but they did voice them in their work, hoping it will open people's eyes.