वनीकरण में कौन सी रोपण तकनीक प्राकृतिक समोच्च रेखाओं (contours) के साथ निरंतर खाइयां खोदने से संबंधित है ताकि वर्षा जल को रोका जा सके और मृदा अपरदन को रोका जा सके?

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?