How does the earth work as a natural green house?

Study this image. which statements best describe the rock shown? check all that apply. the grains of this rock are jagged. this rock has several coarse grains. the grains in this rock are very large. this rock has a non-banded pattern. the color of this rock is determined by its texture.

In "the man in the water," what was the remarkable occurrence that rosenblatt reported?

Me the formula cacl2 represents the compound