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Fochaian Fochaian
wrote...
Posts: 3160
8 years ago
What conditions during the formation of coal may reduce its quality for industrial use?
A) The coal is formed of mostly green plants and contains very few woody trees.
B) Very high heat and pressure are applied.
C) Clay and silt wash periodically through the swamp that formed the coal.
D) The swamp that formed the coal floods.
Textbook 
How Does Earth Work? Physical Geology and the Process of Science

How Does Earth Work? Physical Geology and the Process of Science


Edition: 2nd
Authors:
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GurshGursh
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Posts: 1939
8 years ago
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Fochaian Author
wrote...
8 years ago
Answered correctly, thx
wrote...
4 years ago
uuu
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