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If sewing machines didn't exist, then making things like ugly sweaters for cold occasions will not be easy.
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Used to cut through heavy soil and keep the heavy soil from sticking to it.
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If Thomas didn't think of drying or washing clothes without using water, then saving water might be difficult.
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If toilet paper didn't exist people would have to continue wiping using leaves or even pinecones.
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If can openers didn't exist then trying to open a can with no lid wouldn't be so easy.
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Jeans were originally used for workwear for farmers and miners.
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If Alexander didn't think of the possibility of people being able to communicate without letters then smartphones probably wouldn't exist.
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If light bulbs didn't get invented then the world would be much more darker
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If gas-powered motors didn't exist, then the inventor of cars would have to find a new source to power the cars.
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Coca-Cola is a soft drink that's rival is another soft drink called Pepsi.
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If the camera didn't exist, then people wouldn't be able to take photos of things and might forget they did that thing.
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Ferris wheels were originally meant to be called observation wheels.
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If the radio didn't exist, it would be much harder for people to listen to music.
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If windshield wipers didn't exist, then driving through rainy or snowy environments would be a difficult task.
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If Airplanes didn't exist, traveling to different areas might take a longer time. If that place your trying to travel to is across an ocean then it will take even longer.