Some parts of the sentence have been jumbled up. You are required to rearrange these parts which are labelled P,Q,R and S to produce the correct sentence . Choose the proper sequence and mark in accordingly.
Happiness does not consist `("in rank or position")/(P)`, `("it is a state of mind")/(Q)` , `("who are contended")/(R )` `("available to those")/(S)`
The correct sequence should be

Options

A. PQRS
B. QPRS
C. PQSR
D. RPSQ