in 5-7 sentences, explain how coal has contributed to Oklahoma's economy.

Coal mining has been a significant contributor to Oklahoma's economy for decades, providing job opportunities and income for residents in mining communities. The state's abundant coal reserves have allowed for the development of a robust mining industry, attracting investment and creating a steady source of revenue. Coal has also played a key role in powering Oklahoma's energy sector, providing fuel for power plants and electricity generation. The industry has helped to diversify the state's economy and support small businesses in the supply chain. Additionally, coal mining has generated tax revenue for state and local governments, helping to fund public infrastructure and services.