In "To Build A Fire" by Jack London, the man is arrogant and overconfident. Of the four passages, this can be most inferred from passage C. Passage C reads:
"Those old-timers were rather womanish, some of them, he thought. All a man had to do was to keep his head, and he was all right. Any man who was a man could travel alone."
This clearly shows that the man thought he was more intelligent than the older generation from the area that advised him not to travel alone when the temperature was 50 degrees below zero. It was 75 degrees below, but he thought he could outwit nature. As he was freezing to death, he realized he was wrong, but it was too late. He was overconfident and that ultimately led to his death.
February 1st 1884 is the answer
A formal essay should be serious: it should rather inform than amuse, and therefore it would not typically be witty or funny.
What it should be is structured. a structured essay would help its function of informing and presenting information, which would be a typical function of such an essay.
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I believe it is B, Not completely sure.