Final answer:
Anthracite had a significant impact on the coal industry as it provided a clean-burning and high-energy source of fuel for industrial uses. It fueled the mechanization and growth of industries that relied on coal as a source of energy.
Step-by-step explanation:
Anthractite had a significant impact on the coal industry due to its higher carbon content and lower impurities compared to other types of coal. Its high energy content and clean-burning properties made it ideal for industrial uses, such as powering steam engines and fueling the textile industry in England during the Industrial Revolution. Anthracite's biggest impact on the coal industry was its role in fueling the mechanization and growth of industries that relied on coal as a source of energy.