Answer:
early all of the hydrogen consumed in the United States is used by industry for refining petroleum, treating metals, producing fertilizer, and processing foods. U.S. petroleum refineries use hydrogen to lower the sulfur content of fuels.
Explanation:
Answer: I believe the answer is D because I know that you can't kill a eagle in the U.S. because it is a protected species.
Pollution, burning fossils, undrinkable water
Answer:
each of the parts into which something is or may be divided.