Sandomir was reluctant when his sister, and aunt asked him to accompany them to the opera, but soon he became enchanted by the lavish sets, and passionate singing. How should the author revise this sentence for correct punctuation?
A.
Sandomir was reluctant when his sister and aunt asked him to accompany them to the opera, but soon he became enchanted, by the lavish sets and passionate singing.
B.
Sandomir was reluctant when his sister and aunt asked him to accompany them to the opera, but soon he became enchanted by the lavish sets and passionate singing.
C.
Sandomir was reluctant when his sister and aunt asked him, to accompany them to the opera, but soon he became enchanted by the lavish sets, and passionate singing.
D.
Sandomir was reluctant when his sister and aunt asked him to accompany them to the opera but soon he became enchanted by the lavish sets and passionate singing.