Book excerpt: EduGorilla General Studies III (Paper IV) Study Notes are a comprehensive guide for aspirants preparing for UPSC Civil Services Mains Examination. These UPSC Mains Notes cover the entire syllabus, to provide you with a well-rounded understanding of the topics covered in General Studies III (Paper IV) Why EduGorilla’s UPSC Civil Services Study Notes for General Studies III (Paper IV)? ■ EduGorilla UPSC Study Notes provide concise theory and practice questions for better retainment of facts. ■ General Studies III (Paper IV) Notes for Civil Services are curated by a team of experts at EduGorilla, composed of experienced educators and industry professionals. ■ Our Prep Experts have broken down complex topics in General Studies III (Paper IV) UPSC syllabus into simple easy-to-understand chapters. ■ These topics are further enriched with suitable examples, graphs, and Illustrations