Sociological Scholars and Their Contributions

This question requires matching sociologists and psychiatrists from List-I with their significant concepts or contributions listed in List-II.

Detailed Explanation of Matches:

• George Peter Murdock (A) is matched with II. The Universal functions of family. Murdock, in his influential work, identified four basic functions performed by the family in virtually all societies: sexual regulation, reproduction, socialization of children, and provision of economic and emotional security.
• Talcott Parsons (B) is matched with I. The basic and irreducible functions of family. As a prominent structural functionalist, Parsons focused on the essential roles the family plays in modern society, particularly the socialization of children and the stabilization of adult personalities, which he considered its fundamental, irreducible functions.
• Edmund Leach (C) is matched with IV. A Runaway world. While Edmund Leach was a significant figure in social anthropology known for his structuralist approach to kinship and critiques of traditional societal norms, this specific pairing links him to the concept represented by "A Runaway world".
• R.D. Laing (D) is matched with III. The Politics of Family. R.D. Laing, a psychiatrist known for his work on mental health and the family, explored the dynamics within families and their potential impact on psychological well-being. His work often delved into the power structures and psychological 'politics' operating within family units.

Correct Matching Summary

Based on the analysis and the provided correct answer, the accurate matching is:

• A - II
• B - I
• C - IV
• D - III

This corresponds to option 5.