"The excitement of the struggle to get the map and the long night voyage in the canoe without food or water had 'taken it out
of him."
What does the term "taken it out of him" refer to?

I need the answers

I believe that the most prominent figurative language element in this excerpt is D. personification.
Personification is when non-human entities have human abilities or qualities. So, every pine and fir and hemlock wore ermine... 
It's not simile, as simile is comparison using words such as like or as. Alliteration is the repetition of the same consonant, so that's also incorrect. Synecdoche is a form of a metaphor, so it's not that either. Hyperbole is exaggeration, so that is incorrect as well.