The question asks to identify the scholar who defined political theory as an effort to understand and resolve issues related to group life and organization.
The specific definition, "Political theory is, quite simply, man’s attempt to consciously understand and solve the problems of his group life and organization", is attributed to the prominent political thinker G.H. Sabine.
Therefore, the correct option is the one that names G.H. Sabine.
Correct Answer Analysis:
The correct answer is Option B.
| Match - I (Thinkers) | Match - II (Books) |
| (a) Milton Friedman | (i) Two concepts of liberty |
| (b) Hayek | (ii) Anarchy, state and utopia |
| (c) Isaiah Berlin | (iii) Capitalism and Freedom |
| (d) Robert Nozick | (iv) Constitution of Liberty |