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.
The correct answer is
Protagonist
Now that you know the three types of rocks to look for, it’s time to grab the necessary tools: gloves, rock chisel, safety goggles.
To not worry about everything else going on in their life but to focus and concentrate on their work while at school