Final answer:
The term 'lifted' as used in 'The fog has lifted' serves as a metaphor for clarity after obscurity and is a common motif in English literature to describe transitions in mood and setting.
Step-by-step explanation:
The phrase 'The fog has lifted' is often used in English literature as a metaphor for a situation that has become clear after being obscured, just like how fog dissipates to reveal what it was hiding. In various excerpts presented, fog is a recurrent theme used to establish mood, setting, and symbolism, contributing to the overall atmosphere of the narratives. Descriptions of fog clearing can signify a moment of revelation or a change in circumstances, whether it be in a natural environment or a situation in a story. Examples such as gradual clearing skies, dissipating mists, and lifting fog evoke transitions from confusion to clarity, despair to hope, or danger to safety in the context of the stories.