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When early humans moved from place to place they had to walk. If they essential to move something, they had to carry it. Heavy loads were dragged on slegdes, and animals, usally oxen, were absorb to help. If the load was genuinely heavy it was placed on rollers do from tree trunks. This was a very(prenominal) behind job until, close to 5,000 years past, the cycle was invented. The first wheel was plausibly barely a slice from a log. This would soon crack and split. A wheel made of different pieces would be stronger, only very heavy. It was a eagle-eyed time before the spoked wheel was conception of. This meant that wheels could be strong, but lighter. For hundreds of years people travelled by wagon, and carried hatful goods in heavy carts. It must have been very slow and uncomfortable, especially as roads were just muddy, and stony tracks. The Greeks and Romans employ the spoked wheel with a metal rim for their chariots. These were light, fast, two-wheel car riages. They would much have races. From the 17th until the 19th century, when the railways came, people traveled long distances by coach. These were pinched by four are sestet horses that were changed often at special stopping places called stages.

--References --> I was not accredited of what education level this paper was for, but Ill lend a few comments generically. The essay needs much specific date s same(p) when we moved from rolling logs t! o a wheel. 5000 years ago 10 years ago? 5000 years ago today. It overly ends very abruptly. Perhaps your fielding ideas still, but if this was intended to go along in, it would probably fail at most any level. Your theory split was strong, just expand on the facts it states for your other split ups. there are also gramatical errors such as the last paragraph drawn by four are six HTH --Rob If you pauperism to procure a full essay, order it on our website: OrderCustomPaper.com

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