Read the passage from "By the Waters of Babylon.”After a time, I myself was allowed to go into the dead houses and search for metal. So I learned the ways of those houses—and if I saw bones, I was no longer afraid. The bones are light and old—sometimes they will fall into dust if you touch them. But that is a great sin.
A
He is pessimistic due to his experiences.B
He gains knowledge through experience.C
He always does what he is told.D
He will always remain extremely timid.