An avalanche can be caused by vibrations from an earthquake or in severe conditions loud sounds can disrupt the snow.
GLOF is where a body of water contained by a glacier melts or overflows the glacier.
Explanation:
Avalanches occur in mountainous regions with a thick snow cover while a landslide occurs in sloppy places with loose and muddy soil. ... An avalanche is the movement of large snow volumes. An avalanche can be caused by vibrations from an earthquake or in severe conditions loud sounds can disrupt the snow.
The answer is A. treeless with tall grasses that provide food and cover for animals. The prairie is an interesting terrain. There are animals but many of the animals are survivors. The system is naturally good. One example of a Prairie is in the Midwest of the U.S.