Direction: In the following questions, sentences have been divided into six parts. The first and the last parts are numbered 1 and 6 and the remaining four parts are named P, Q, R and S. While parts 1 and 6 are in order, the remaining parts are jumbled. Rearrange the parts P, Q, R and S to form meaningful sentences; remaining parts 1 and 6 are the beginning and end of the sentences respectively. 1. The secret of India's success is that by P. on the border line between gem-quality and Q. economically processing "makeable", small diamonds R. be set into jewellery they have brought diamonds S. industrial stones, into gems that can 6. within the reach of everyday consumer.

• A.  QPSR       
• B.  SQPR
• C.  QPRS                          
• D.  QRSP
• E.  None of these