QUESTION 2 Half the coal used in the United States comes from this extraction pr

Question

QUESTION 2 Half the coal used in the United States comes from this extraction process. O Runoff from farms O Oil rigs O Open-pit Mines Strip Mining O Tar Fields QUESTION 3 Starting at the Earth's surface and going towards the center of the Earth, what is the correct order of Earth's layers that make up the Mantle? Lithosphere, Uppermost Mantle, Asthenosphere O Uppermost Mantle, Asthenosphere, Crust O Crust, Lithosphere, Asthenosphere O Crust, Uppermost Mantle, Asthenosphere O Crust, Uppermost Mantle, Lowermost Mantle QUESTION 4 Pressurized fluid injected into a well is used in a mining process called O injection molding. O heap-leach extraction. O placer mining. O fracking.

Explanation / Answer

2.major extraction process is strip mining

3 option 3

4 hydraulic fracturing or fracking

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