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