What is the best way to study social issues like gender and regionalism for UPSC?

Master social issues by blending sociological concepts from NCERTs with current data like the Gender Gap Index.
Focus on the "why" behind regionalism and gender inequality, linking them to constitutional articles and government schemes.
Use real-world case studies and evaluate their multidimensional impact on national security and the economy.
Always provide balanced, evidence-based arguments supported by recent committee reports.