निम्नलिखित प्राचीन यूनानी विद्वानों में से किसे पारंपरिक रूप से पृथ्वी को गोल (गोलाकार) बताने वाला पहला व्यक्ति माना जाता है?

Mahatma Gandhi's last fast unto death in 1948 was primarily against which of the following?

What was the primary meaning of 'Swaraj' as popularized by Mahatma Gandhi during India's independence movement?

What was one major impact of India’s independence on its economy?