Final answer:
A landslide is a type of natural disaster that involves the sudden movement of rock, soil, and debris down a slope.
Step-by-step explanation:
A landslide is a type of natural disaster. It is a sudden movement of rock, soil, and debris down a slope. Landslides can be triggered by factors such as gravity, heavy rainfall, and earthquakes. They can cause significant damage to buildings, homes, and the environment.