An avalanche.
Avalanche.
if someone gives you an answer like hippopimous its wrong
An avalanche
so that they dont come crashing down on us
A slump
avalanche
avalanche
Avalanche.
if someone gives you an answer like hippopimous its wrong
An avalanche
an avalanche that is what it is called when snow comes crahing down a mountian.
so that they dont come crashing down on us
The Apollo 11 did not come crashing down, it splashed down in the Pacific ocean on 24/7/1969.
Eroisen
down-slope creep
A slump
landslides