Answer:
to keep the environment,animals and humans healthy and not rotten
Answer:
An example of a calcium carbonate deposit in the lithosphere is Gabbro and basalt are classified as igneous rocks.
Answer: Mining and quarrying can be very destructive to the environment. They have a direct impact on the countryside by leaving pits and heaps of waste material. The extraction processes can also contaminate air and water with sulfur dioxide and other pollutants, putting wildlife and local populations at risk.
Your answer would be B. The most dangerous job in the United States. Because the cave can come down, if you don't have the right equipment you can damage your lungs, and you may get stuck down there, or really hurt.
