cotton gin
(Never ever listen to this. I tried it on my answers, incorrect.Promise)
Agricultural Revolution
Advantage and disadvantage of labour saving devices
The benefit to the farmer is that Round-up can be sprayed directly on the soybean crop without harming it, saving the farmer time and work.
Many inventions have been labor-saving devices like the clothes washing machine. This in particular has changed people's lives for the better. Without a washing machine clothes have to be washed slowly and tediously by hand, then rinsed, then wrung out by hand, before drying. Truly a great invention.
Washing machines, electric irons, stove/ovens, refrigerators, and more.
Agricultural Revolution
The concept of consumerism the invention of labor-saving machines
labor saving devices - these devices reduces the need for manual labor, n reduces the of time spent doing task
Expensive
Advantage and disadvantage of labour saving devices
washing machine
it saves time,energy,and redues fatigue in humans
It is true that power saving devices that are plugged into outlets will use less electricity than devices that are not specifically ENERGY STAR rated. Some devices will draw a small amount of electricity even when not turned on.
The Real Deal - 2007 Saving the Farmer's Lodge in Sol Legare 2-2 was released on: USA: 11 August 2009
Agricultural
The invention of labor-saving machines
When labor saving devices were introduced housewives had options that made housework easier. Food lasted longer because refrigerator storage was more reliable.