Eli Whitney's invention of the cotton gin and Henry McCormick's invention of the steam engine changed agriculture in the 1800s. Both inventions greatly increase production.
Two key people in the mid 1800s were the middle class and the poor people.
The two inventions that changed the way Americans communicated in the 1800's are the telephone and telegraph.
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There are lots of different ways the Industrial Revolution changed our lives now.1: You would not have NEAR as mush stuff as you do now and that includes Internet.2: Transportation and slavery would still be problem most likely.
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There are two nouns in your sentence: inventors and talents.
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what are the two divisions of agriculture
Two key people in the mid 1800s were the middle class and the poor people.
Oranges and Agriculture
Two, Elisha Gray and Alexander Graham Bell.
Agriculture and InteriorDepartment of JusticeDepartment of InteriorDepartment of Agriculture
The two inventions that changed the way Americans communicated in the 1800's are the telephone and telegraph.
The human population increased significantly due to the ability to produce a more reliable food supply through agriculture, which allowed for larger communities to form. Additionally, the shift to agriculture led to sedentary lifestyles as people settled in one place to cultivate crops, creating permanent settlements.
two years
There were 3 founders. Chad Hurley, Steve Chen and Jawed Karim
It depends on your perception, and your definition of technology. Agriculture and fire are obvious candidates. If you are after more modern ideas then electricity, combustion engines and telecommunications have changed the world almost as much as my first two.