What was the impact of new technology on American business and agriculture in the 18th and 19th century?

Question

Such as....
the cotton gin
factory system
John Deere's plow
Cyrus McCormick's reaper..

can you cite the sources too??

Answer 1

Agricultural technology reduced farm labor so that the vast majority of people moved from farms to urban life.
The cotton gin and tobacco harvesting equipment greatly reduced the demand for slave labor and contributed to a new social order.
Machine tooling, food canning, and railroad technology allowed people to move further away from existing population centers opening transcontinental expansion.
The new technology also had military applications that impacted public safety, international trade, and war casualties.

Answer 2

you will desire to have added extra guidance to information. lower back then, the blacks did no longer have as many rights as they do now. additionally, submit to in suggestions that ladies people did no longer have the best to vote till 1920. So black women people does not have been waiting to vote for him.