I would have to go with Sewage mostly because it smells and because it can really hurt the environment. Plants can die and it just is gross to smell. So this would definitely pollute the earth. I hope this helped! :D
Answer: You could use old documents to help you make new medicine.
Explanation:
The most abundant fossil fuel is coal... Coal isn't only our most abundant fossil fuel,it's also the one with perhaps the longest history. The U.S. has more coal reserves than any other country in the world. In fact, one-fourth of the all the known coal in the world is in the U.S.
<span>Countries that establish single-party governments may seek to promote unity among residents. They may desire a unified set of goals and procedures for the country’s future. They may also desire stability and protection against change.
MARK AS BRAINLIEST
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Was it the size? I thought I heard it once but I'm not really sure.