earthquake is what type of hazard?

India
June 2, 2009 11:49pm CST
actually this was the question asked in my brother's book.. i don't know the answer for this... can you guy's help me???
2 responses
@suj123 (1067)
• India
3 Jun 09
Earthquakes happens when there is a sudden shake in the earth's crust. Hence it is a natural disaster.
@Julnatt (13)
• Australia
3 Jun 09
natural disaster?