Answer:
D. A subtle difference in meaning
Step-by-step explanation:
The term "nuance" refers to a subtle or slight variation in meaning, expression, or tone. It involves recognizing and understanding small distinctions or shades of meaning within a particular context. Therefore, option D, "a subtle difference in meaning," accurately captures the essence of the term "nuance." Nuances often contribute to the richness and complexity of language, allowing for more precise and nuanced communication.