पृथ्वी के सबसे भीतरी क्रोड (core) में लोहे के साथ मुख्य रूप से निम्नलिखित में से कौन सा तत्व शामिल है?

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?