Answer:
The answer is C.
Explanation:
The water is cleaned and the insoluble substances are being filtered out as it passes throught the soil and rocks.
Answer:
the lunar phases are created by changing angles (relative positions) of the earth, the moon and the sun, as the moon orbits the earth so it is D
Explanation:
I believe it is the Mexico's main crops include grains such as corn and wheat, tropical fruits and various vegetables.
