Which are examples of new technologies that helped the factory system grow? assembly lines and washing machines computers and cotton gins spinning machines and typewriters steam engines and sewing machines

Option:  Steam engines and sewing machines.

Explanation:

The Industrial Revolution introduced new machinery, the transformation of cities. The steam engine and sewing machines were some of the inventions that happened during the industrial revolution. Steam Engine gave power to the industries to run the machine and built up branches in several areas rather than relying on horses, mules, wind, and water energy to run its instruments. Sewing machines helped in producing more products. It was possible because it sewed faster than a person did with thread and needle.

the war in the pacific

explanation:

the world may never know