आज ज्ञात 118 रासायनिक तत्वों में से कितने प्राकृतिक रूप से पाए जाते हैं?

Which of the following events is considered a major turning point that fueled Indian nationalism during British rule due to its brutal nature and widespread condemnation?

Which of the following events is considered the first major peasant uprising against the British in India?