Question

what two sources of energy fueled the steam engine during the industrial revolution?
wind and water
electricity and gas
solar and geothermal
coal and petroleum

Explanation:

During the Industrial Revolution, coal and petroleum were the main energy - sources for steam engines. Coal was widely used to heat water and create steam to power the engines. Petroleum products were also used as fuel in some steam - engine applications. Other options like wind, water, electricity, gas, solar, and geothermal were not the primary fuels for steam engines during that time.

Answer:

D. Coal and petroleum