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One type of fuel was used for thousands of years before other fuels were commonly used. Which fuel is an alternative resource that was most likely the first fuel used by humans?

Coal

Natural Gas

Petroleum

Wood

HELP!!
IT'S SCIENCE NOT SOCIAL STUDIES

User Norrs
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1 Answer

13 votes

Answer:

Wood is the first likely source. There was no invention to find petroleum, natural gas, or coal

User Tomekwi
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