Based on the scenario provided, the question that could be asked during Ruth's reading is:
Does Mr. Brown remain in the setting of the quiet forest?
This question is relevant because it engages with the plot and setting that Ruth has already encountered in the story, and it prompts further exploration of Mr. Brown's experiences in that environment.
The other options, while they may be relevant later in the reading, are more general or speculative rather than directly connected to the immediate context of Ruth's understanding.