HomeUPSCSince………………….., the Indian economy has pursued free market liberalisation , greater openness in trade and increase investment in infrastructure. 34. Since………………….., the Indian economy has pursued free market liberalisation , greater openness in trade and increase investment in infrastructure.By Admin / October 4, 2025 A. 1961 B. 1971 C. 1981 D. 1991 ✅ The correct answer is option D.