Question

what are three things that caused the industrial revoultion?

Answer 1

railroads
population growth
protective tariff

Answer 2

1- Railroads -- Transportation evolved from walking and horse power to steam-powered locomotives etc. Also, electricity was harnessed.

2- Population growth and immigration-- The blue collar working class expanded. Millions of new immigrants, and migrants from rural areas produced a large labor force, increasing production.

3- Protective Tariff-- Government policies were implemented to help protect American manufacturers.