USA HISTORY

Detailed explanation-1: -From 1750, coal was used to power tools and machines and, in 1769, James Watt patented the world’s first coal-powered steam engine. It was thanks to this machine that steam engines became more powerful and efficient – this made them perfect for use in factories and mills, as rates of production could increase.

Detailed explanation-2: -That source was fossil fuels-coal, oil, and natural gas, though coal led the way-formed underground from the remains of plants and animals from much earlier geologic times.

Detailed explanation-3: -Before the industrial revolution (18th century), energy use relied only on muscular and biomass sources. Most of the work was provided by manual labor and animals, while the biomass (mainly firewood) was used for heating and cooking energy needs.

Detailed explanation-4: -The Industrial Revolution was energized by coal and eventually by petroleum and natural gas. Fossil fuels that drive steam and electrical engines made possible a huge increase in the amount of productive energy available to humans.

Detailed explanation-5: -As well as it metallurgical uses, coal was increasingly used during the Industrial Revolution as a source of power. The heat energy it created was transformed into mechanical energy thanks to the development of the steam engine.