चोल साम्राज्य मुख्य रूप से भारत के किस आधुनिक राज्य में केंद्रित था?

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?