Step 1: Understanding the Concept:
Scholarship on Indian politics is dominated by a few seminal works that define our understanding of democracy and the constitution.
Step 2: Detailed Explanation:
1. Rajni Kothari (1-Q): Wrote the iconic "Politics in India" (1970). He is famous for coining the term "Congress System."
2. Atul Kohli (2-P): Edited "The Success of India's Democracy" (2001). He focuses on state-building and poverty.
3. W. H. Morris-Jones (3-R): Wrote "The Government and Politics of India," an early institutional analysis.
4. Granville Austin (4-S): Wrote "Working a Democratic Constitution." He is the foremost authority on Indian constitutional history.
Step 3: Final Answer:
The matching pairs are 1-Q, 2-P, 3-R, 4-S. This matches option (A).