Answer:
B. Composed mostly of granite.
Explanation:
B. Air or clouds because when a cloud has too much water its dark then the cloud Bursts and starts raining
Are you talking about the guns because if you are it is making people kill more animals due to hunting which is caused by most americans.
About 97% of all water is salt water, residing in the ocean. Most of the fresh water is frozen in glaciers and icebergs.