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trains
New inventions increased production and helped keep costs down.
Flooding was an extreme problem with the early farmers. The two inventions that helped them deal with the flooding problem were seed plows and irrigation systems.
well,it helped us know about new things like iron,computors,cotton gins,and etc.....
electricity iron alloys
flat-bottomed boats,carts driven by animals,seagoing vessels
What inventions helped buisness prosper? The reaper, conveyor belt, assembly line, ford model t, those are the inventions that helped buisness
The Chinese inventions have helped in various ways in life. Some of the technologies we enjoy are as a result of the Chinese inventions. Chinese inventions are applicable in most areas of our lives.
Many people made valuable contributions toward navigation
The word currency in Portuguese is MOEDA :) i hope i helped
he plow didloes
telephones
trains
it helped the world
Inventions have helped all nations. Which inventions and what help they have provided depends on the nation and the invention was. You need to be more specific.
New inventions increased production and helped keep costs down.
The cotton gin I suppose.