In the following question, the 1st and the last sentences of the passage are numbered 1 and 6. The rest of the passage is split into four parts and named P, Q, R and S.  These four parts are not given in their proper order. Rearrange the sentences to form a coherent paragraph.  1. The most vulnerable section of the society are the students.   P. Revolutionary and new-fledged ideas have a great appeal to them.  Q. Agitations may be non-violent methods of protest.  R. They cannot resist the charm of persuasion.  S. They are to be taught that without discipline they cannot get proper education.  6. However if these become violent, the antisocial elements get encouraged and they put all proper working out of gear.