The first and sixth sentence are given in the beginning as S1 and S6. The sequence of the middle four sentences in each has been jumbled up and labelled as P, Q, R and S. You are required to find the proper sequence of the four sentences and mark your response accordingly on the Answer Sheet. S1 : Trade and transport have been very significant in the progress of human life. S6 : Thus, trade transport and communication complement each other. P : For a long time trade and transport moved within the restricted boundaries of space and time. Q : This has been made possible by the development of a fast and efficient transport and communication system. R : However, with the developments in the field of science and technology, trade and transport have spread all over the world. S : The world has, as a consequence, become one big village and distances have become immaterial or, to be more precise, distances seem to have shrunk.