Correct option is D
• The sentence is grammatically correct.
• “Prema along with her parents” → the subject is Prema (singular).
• Therefore, the verb “is coming” is correctly used.
• Correct sentence:
Prema along with her parents is coming to pay the amount for the course.
Information Booster:
• “Along with” does not change the number of the subject.
Additional Knowledge:
• Similar words: along with, together with, as well as → do not affect verb agreement