Answer:
it is concerned with or relating to human behaviour, esp. the distinction between good and bad or right and wrong behaviour.
Answer:
D
it what makes the most sense hope it helps!! :D
The answer is B. "He asked himself where it had come from and how; the past provided no explanation, and the future could not justify it."
This option is not a dark humor because it does not show the opposite side of happiness. The other choices explain that although there is happiness, he considered it as a burden- making it a dark humor.
