The most appropriate response is:
D It reveals how Amina feels about her father’s involvement with Mahatma Gandhi.
This response best captures the narrator's perspective, as Amina's observations and questions about her father's discussions regarding Bapu (Mahatma Gandhi) illustrate her feelings of confusion and curiosity about the political situation, her father's role, and the broader implications for their future. The text centers around Amina’s understanding and emotional responses to the events and figures mentioned, particularly her father's role in the struggle for a free India.