Freud Thought That, Having Lost One's Own Childhood Innocence, as Adults

Freud thought that, having lost one's own childhood innocence, as adults parents want to:

A) fully expose their children to death in order to shake them out of their fairy-tale world
B) fully expose their children to death in order to sharpen their defense mechanisms and survival instincts
C) partially expose their children to death by allowing them to see dead animals but not dead people
D) safeguard their children from reality and let them live in a fairy-tale world.