Most earthquakes happen :

a. near subduction zones.
b. near passive margins.
c. in the middle of the continents.
d. in a ring around the Atlantic ocean.

plz help***

the answer is: reproductively

i think i spelled it wrong lol

anyways hope i

-lavira: )

igneous rocks are formed by solidification of cooled magma (molten rock), with or without crystallization, either below the surface as intrusive (plutonic) rocks or on the surface as extrusive (volcanic) rocks.  

the composition depends on the source magma. there are almost a thousand types of composition found till now.  

hope this