Match List I with List II:

List I	List II
A. Political Parties	I. C. Wright Mills
B. Ruling Class	II. Robert Michels
C. The Power Elite	III. Gaetano Mosc
D. The Mind and Society	IV. Vilfredo Pareto

Choose the correct answer from the options given below:

Correct option is D

The correct matching of the items from List I and List II is as follows:
· Political Parties (A) - Robert Michels (II): Michels is known for his theory of the "Iron Law of Oligarchy," which explains how political parties, even in democratic systems, tend to become oligarchic in nature.
· Ruling Class (B) - Gaetano Mosca (III): Mosca introduced the concept of the ruling class, arguing that all societies are divided between the minority ruling class and the majority ruled.
· The Power Elite (C) - C. Wright Mills (I): Mills, in his influential work The Power Elite, discussed how a small group of elites in the U.S. control major institutions like the military, corporations, and government.
· The Mind and Society (D) - Vilfredo Pareto (IV): Pareto authored The Mind and Society and is known for his theories on elites and the circulation of elites.
Thus, the correct match is (A) - (II), (B) - (III), (C) - (I), (D) - (IV).

Information Booster:
1. Robert Michels developed the "Iron Law of Oligarchy," which suggests that all organizations, even those committed to democratic principles, will eventually develop oligarchic tendencies.
2. Gaetano Mosca introduced the concept of the ruling class, arguing that society is always divided between a minority that rules and the majority that is ruled.
3. C. Wright Mills, in The Power Elite, analyzed how a small, interconnected group of elites holds significant control over important sectors in society.
4. Vilfredo Pareto is best known for his theory of the circulation of elites, stating that in any society, elites are constantly being replaced by new elites from different social backgrounds.