Answer :
Final answer:
The word 'ablaze' in the passage signifies danger due to the intense heat and fire imagery.
Explanation:
Ablaze in the passage from 'Heart of Darkness' evokes the emotion of danger. The word 'ablaze' suggests a sense of intense heat and fire, which connotes a hazardous and threatening environment. The imagery of 'stony hills ablaze with heat' invokes a feeling of impending danger and risk.
Learn more about Emotion connotation in literature here:
https://brainly.com/question/30104254