Yes, I think it ends with the guy and the baby going into the cabin and meeting other ppl from the outside and getting help
The sentences that use rhetorical devices are:
C) Outside, the torrential rain poured like a waterfall
E) Saving the orangutans is a Herculean task for conservationists.
The first sentence uses simile, and the second one a metaphor/allusion.
The answer that best describes the cultural context of this memoir is the pattern of physical cues, environmental stimuli, and implicit understanding that convey meaning better between two members of the same culture.