Answer:
The answer is: tired.
Explanation:
This excerpt narrates how the man and woman arrive to the top of the mountains, tired and beat. So they explain through really predictable words such as: exhausted, went to sleep... and also their desperation to get some rest when they say: <em>"I took a buffalo rope from the packs and wrapped myself in it..."</em>
The correct answer to you're question is:
B. Studying Mathematics.
Have a great day!!!
Didacticism is a term that refers to a particular philosophy in art and literature that emphasizes the idea that different forms of art and literature ought to convey information and instructions, along with pleasure and entertainment. ... However, some literary texts are entertaining as well as didactic.