जोड्या जुळवा.
(a) स्वतंत्र पार्टी — (i) सी. राजगोपालाचारी
(b) साम्यवादी — (ii) पी.सी. जोशी
(c) समाजवादी — (iii) आचार्य नरेंद्र देव
(d) हिंदूत्ववादी — (iv) एस्.पी. मुकर्जी

The correct answer is Option C ((a)-(i), (b)-(ii), (c)-(iii), (d)-(iv)).

Key Points:
• Political Ideologies and Post-Independence Leaders:
• Swatantra Party (1959): Founded by C. Rajagopalachari (Rajaji), Minoo Masani, and N.G. Ranga to advocate classical free-market liberalism, private enterprise, and opposition to Nehruvian socialist planning.
• Communists (CPI): P.C. Joshi (Puran Chand Joshi) served as the long-time General Secretary of the Communist Party of India (1935–1947), pioneering the peasant and trade union front.
• Socialists (CSP/PSP): Acharya Narendra Deva was the founding President of the Congress Socialist Party (1934) and a premier democratic socialist theoretician in India.
• Hindu Ideologues (Bharatiya Jana Sangh): Dr. Syama Prasad Mookerjee founded the Bharatiya Jana Sangh in 1951, articulating nationalist and Hindu political perspectives.
• Matching: (a)-(i), (b)-(ii), (c)-(iii), (d)-(iv).
• Key Takeaway: Swatantra Party (C. Rajgopalachari), Communists (P.C. Joshi), Socialists (Acharya Narendra Dev), Hindu Nationalist (S.P. Mookerjee).