The question below consists of a set of labelled sentences is given. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph. P- We lost several children, many young talented individuals and many established businessmen due to these deadly diseases. Q- There was a time when diseases spread like epidemics and several lives were lost in the event and their family members were left mourning. R- However, today medical science has advanced a great deal. S- The role of medical science in making India cannot be denied. Correct Answer SQPR The correct option is option 3. The first sentence would be S because it is introducing to the role of medical science. The second sentence would be Q because it tells us about the earlier times when there were no medical facilities. The third sentence would be P because it tells us about the loss of lives we had. The fourth sentence would be R because it has not been used yet.