light,it receives,sun,
I know three blanks sry if it's wrong
The answer is b because that how it was\
Yes there are rocks under the sea. The entire crust of the earth, including the parts covered by the ocean, is made of rock. ... Some kinds of rocks FORM from seawater and settle on the seafloor. Limestone forms by chemical precipitation from seawater.
A functional region is a region is a central place and the surrounding area linked to it.
You could either say language diffusion or more commonly answered is cultural diffusion