Final answer:
The words 'ghosts' and 'pain' in Edna St. Vincent Millay's Sonnet XLIII effectively convey a tone of loss and detachment, highlighting the emotional resonance of past relationships and the sorrow that lingers.
Step-by-step explanation:
The correct answer to the question is: C. The words 'ghosts' and 'pain' reveal a deep sense of loss mingled with the sense of detachment. In the excerpt from Sonnet XLIII by Edna St. Vincent Millay, the word choice plays a critical role in establishing the poem's tone. The use of 'ghosts' invokes the idea of memories or past experiences that are no longer tangible but still haunt the present, illustrating a sense of past relationships that linger like specters. Furthermore, 'pain' encapsulates the emotional anguish that accompanies these ghostly recollections, emphasizing the sorrow and detachment from those former intimacies. The poet's selection of these words suggests a strong undertone of melancholy and reflection on what has been lost, underscoring the complexity of human emotions tied to remembrances of love and connection.