“a huge peak, black and huge, as if with voluntary power instinct, upreared its head”
Context: The young speaker, rowing a stolen boat, is suddenly confronted by a looming mountain.
Analysis
The repetition of "huge" conveys the overwhelming, sublime scale of nature that dwarfs the boy. Personifying the peak with "voluntary power" makes nature a conscious, almost vengeful force responding to his theft. This marks the turning point where childish confidence collapses into fear and awe.
Language Techniques:
Exam Tip
Central quote for the power of nature overwhelming humanity. Note the volta — nature seems to punish his "act of stealth".