The most fitting choice regarding the significance of Danny's decision to call the calf "Daffodil" is:
The name "Daffodil" symbolizes the innocence and beauty that Danny finds amidst the harsh realities of the dairy, highlighting the importance of hope and compassion.
This choice illustrates how Danny seeks to find joy and a sense of beauty in his surroundings, despite the challenging aspects of farm life. Naming the calf "Daffodil" serves as a representation of hope and renewal, anchoring a central theme of the story that emphasizes compassion, resilience, and finding light in difficult times. The name reflects Danny's ability to maintain his innocence and creativity, nurturing a sense of optimism despite his circumstances. This contributes significantly to the overall message of the narrative, which may revolve around the importance of love, care, and the appreciation of life's simple, beautiful moments.