People in coastal areas often digs for marine clams by looking for irregularities in the sand or mud at low tide. given this information, what can you infer about clams

A. they can secure themselves to hard surfaces
B. they can survive outside the water
C. they need sunlight to survive
D. they are able to swim

rain is the best answer

not too sure but maybe in the hot springs.

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