Correct option is A
Explanation:
·
Q (Music not only relieves the burden): Starts the idea about music’s effects.
·
R (on children and the young): Specifies the beneficiaries of this effect.
·
S (but also alleviates): Extends the idea to additional benefits.
·
P (the conflicts and disputes in their mind): Completes the sentence with a detailed explanation of alleviation.
Complete Sentence:
Music not only relieves the burden on children and the young but also alleviates the conflicts and disputes in their mind.