Match List I (Scholar) with List II (Theory of Change) and select the correct answer using the codes given below the Lists:

      List I                                        List II

      (Scholar)                                 (Theory of Change)

A)   Karl Marx                               1.     Organic theory

B)   Herbert Spencer                   2.     Cyclical theory

C)  Spengler                                 3.     Dialectical materialism

                                                      4.     Social contract theory

         A          B          C