They could be scared of the end result of dismissing their work. well depending on what work that is but assuming schoolwork i’ll say they’re afraid of the bad grades and how it’ll affect their future.
The depression of the 1930s.
In deciding destiny, I think both are important and play a significant role. Each person's destiny is decided by what he is and what he does; and what every person is to be or do is determined by what he lives for, thinks for, or works for.
The answer is C - exists in thought or as an idea, but does not have a physical existence.