संवेदनशील पौधों में मुख्य रूप से कौन-सा वायु प्रदूषक पत्तियों के मुड़ने (leaf curling) और क्लोरोसिस का कारण बनता 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?