Prometheus aided Zeus against his fellow Titans only to be punished for giving fire to human beings. ... Prometheus opposes Zeus because of his anger over his punishment, bolstered by his anger over the mistreatment of his brothers and Io. He is also driven to opposition by a belief in the value friendship.
The personification in this sentence suggests that the lighthouse horn sounded and was heard by the sailors who were in the fog which could help them to find their way.
Explanation:
Personification is giving something (like sound) a human like quality (like traveling).
