The coal production increased from half a million tons in 1865 to over 21 million tons in 1917, making the statement true.
True. Coal production indeed grew significantly from half a million tons in 1865 to over 21 million tons in 1917.
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Answer:
○ True
During the Industrial Revolution and into the early 20th century, coal production increased significantly as demand for coal as an energy source for industry, railroads, and homes grew. This statement reflects the substantial growth in coal production during that period.