Concept:A disaster is a sudden event causing large-scale damage, classified as natural or man-made based on its cause.
Explanation:A man-made disaster happens due to human error, negligence, or failure of equipment.
Industrial disasters occur from accidental leakage of poisonous chemicals, polluting the environment on a large scale.
They cause immediate deaths and long-term health issues like paralysis, blindness, and chronic diseases.
Famous examples are the Bhopal Gas Tragedy in 1984 and the Chernobyl Nuclear Disaster in 1986.
Earthquake-induced disasters are natural, as earthquakes result from tectonic movements inside the Earth.
Cyclone-induced disasters are also natural, as cyclones form over seas and move toward land at high speed.
Hence, among the given options, only industrial disaster is a man-made disaster.
Answer:C. Industrial disaster