Consider $G=((R \vee Q)\wedge(P \vee \sim Q))$
$\equiv (P\wedge R)\vee(\sim Q \wedge R)\vee(P \wedge Q)\vee(Q \wedge \sim Q)$
$\equiv (P\wedge R)\vee(\sim Q \wedge R)\vee(P \wedge Q)\vee F$
$\equiv (P\wedge R)\vee(\sim Q \wedge R)\vee(P \wedge Q)$
Now
$B . ((R \vee Q) \wedge (P \vee \lnot Q) \wedge (R \vee P))$
$\equiv ((R \vee Q) \wedge ((P \wedge R) \vee(P \wedge P) \vee (\sim Q \wedge R) \vee(P \wedge \sim Q))$
$\equiv ((R \vee Q) \wedge ((P \wedge R) \vee P \vee (\sim Q \wedge R) \vee(P \wedge \sim Q))$
$\equiv ((P \wedge R ) \vee (P \wedge R) \vee (\sim Q \wedge R ) \vee(P \wedge \sim Q \wedge R) \vee(P \wedge Q \wedge R)\vee(P \wedge Q)\vee(Q\wedge \sim Q \wedge R)\vee (P \wedge \sim Q \wedge Q)$
$\equiv ((P \wedge R ) \vee (P \wedge R) \vee (\sim Q \wedge R ) \vee(P \wedge \sim Q \wedge R) \vee(P \wedge Q \wedge R)\vee(P \wedge Q)\vee(F \wedge R)\vee (P \wedge F)$
$\equiv ((P \wedge R ) \vee (P \wedge R) \vee (\sim Q \wedge R ) \vee(P \wedge \sim Q \wedge R) \vee(P \wedge Q \wedge R)\vee(P \wedge Q)\vee F\vee F$
$\equiv ( (P \wedge R) \vee(P \wedge Q \wedge R) (\sim Q \wedge R ) \vee(P \wedge \sim Q \wedge R)\vee(P \wedge Q)$
$\equiv ( (P \wedge R) \vee (\sim Q \wedge R ) \vee(P \wedge Q)$
$\equiv G$
Hence,Option$(B) ((R \vee Q) \wedge (P \vee \lnot Q) \wedge (R \vee P))$.