Match the items in List I with those in List II.
| List I | List II |
| i. Balanced Growth Theory | a. Rosenstein Rodan |
| ii. Big Push Theory | b. Feldman-Mahalanobis |
| iii. Secular Deterioration | c. Ragnar Nurkse |
| iv. Capital Goods and Heavy Industry | d. Prebisch-Singer |
i-c, ii-d, iii-a, iv-b
i-d, ii-a, iii-b, iv-c
i-c, ii-a, iii-d, iv-b
i-a, ii-b, iii-d, iv-c