Question

explain volcano and forest fire

Answer 1

A volcano is a mountain that opens downward to a reservoir of molten rock below the surface of the earth. 

A forest fire is an uncontrolled fire occurring in nature. Sometimes, the forest fire is so large that it takes a long time for the fire fighting crews to gain control over the situation. 

Answer 2

large, destructive fire that spreads over a forest or area of woodlandis known as forest fire