Which of the following statements is true?

A.

Volcanoes are dangerous.

B.

Volcanoes can produce fertile soil.

C.

Volcanoes can produce energy.

D.

All of the above

Question

Which of the following statements is true?
 





A.

Volcanoes are dangerous.





B.

Volcanoes can produce fertile soil.





C.

Volcanoes can produce energy.





D.

All of the above

anonymous · Answer

D. all of the above

but this has nothing to do with mathematics....

anonymous · Answer

one last one?



Why does magma rise up to the Earth"s surface?
 





A.

It is forced out by temperature and pressure of surrounding rock





B.

It is less dense than the surrounding rock





C.

It accumulates air that makes it light





D.

All of the above

anonymous · Answer

D.
again

anonymous · Answer

thanks!