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First people began growing food instead of hunting full-time. -
A sharp stick pulled by animals made planting easier. -
Iron blades cut roots and helped in wetter climates. -
Helped distribute the load so horses could pull heavy loads safely. -
Gave horses better grip and movement. -
Measured how much land could be plowed in a day. -
Potatoes, Corn, Wheat, and Others moved between continents. -
Breeding crops and animals for better traits. -
Steam-powered tools made farming faster. -
New farmland opened between Mexico and Alberta. -
Farms started growing crops to sell, not just eat. -
New dramatic increase in high-yield crops saving millions from starving to death. -
USSR added 33 million hectares of new farmland to be sowed in the following year 1954-55. -
Big companies (Fast-food chains) started owning their own farms. For example. McDonalds owns Lopez Food Inc and many more. -
The first genetically modified crop, a tomato, was approved for commercial sale in the early 1990s, marking the start of GMO use in agriculture.