B. Choices; children are able to learn more readily when they are provided choices and consequences from those choices.
Answer:
In order to prevent too much power gain and influence by a state, we need to prevent the acquisition of misplaced power. The power that is gained through greed may be dangerous if not disastrous.
A; it mentions in the second sentence that he hadn't slept two consecutive hours due to dreams. He kept trying to get back to sleep near the end of the story, so that would be the main conflict.