In the following question the 1st and the last part of the sentence/passage are numbered 1 and 6. The rest of the sentence/ passage is split into four parts and named P. Q, R and S. These four parts are not given in their proper order. Read the sentence/passage and find out which of the four combinations is correct.
1 : We do not know , after 6- years of education, how to protect ourselves against epidemics like cholera and plague.
6 : This is the disastrous result of the system under which we are educated.
P : If our doctors. could have started learning medicine at an earlier age they would not make such a poor show as they do.
Q : I have seen hundreds of homes. I cannot say that I have found any evidence in them of knowledge of hygiene.
R : l consider it a very serious blot on the state of our education that our doctors have not found it possible to eradicate these diseases.
S : I have the greatest doubt whether our graduates know what one should do in case one is bitten by a snake.
The correct sequence should be

Options

A. RQSP
B. PRQS
C. QRPS
D. PQSR