How did the use of coal affect human activity in the 1800s?(1 point) Responses The automobile industry used coal to fuel cars, expanding people's use of transportation. The automobile industry used coal to fuel cars, expanding people's use of transportation. The railroad industry used coal to power steam engines, allowing businesses to build more factories for the production of goods. The railroad industry used coal to power steam engines, allowing businesses to build more factories for the production of goods. The steel industry used coal to produce electricity, making electricity available to everyone across the country. The steel industry used coal to produce electricity, making electricity available to everyone across the country. The food industry used coal to make plastics, making storing goods more efficient.

Answer 1

The railroad industry used coal to power steam engines, allowing businesses to build more factories for the production of goods.