lol, im guessing this is ur homework? well there destructive b/c they can burn down buildings and ashes can make helicopters and planes stall. they are constructive b/c when the lava hardens it creates new land. (btw i did this in school today so that's why i asked if it was homework:P )
destructive
constructive and destructive
is deposition constructive or destructive
it is both constructive and destructive
hurricanes can be both constructive or destructive.
Destructive. Destructive means destroying and constructive means to make something. An earthquake is both destructive and constructive.
both constructive and destructive forces
is a cave a constructive force or a destructive forcce
constructive
constructive
A tsunami usually occurs on a destructive plate boundary.
destructive