Believe it or not, it all started with the advent of tennis shoes. At first they didn't amount to all that much, but as time went on they got better and better and people could run faster and faster, and then one day someone challenged someone else to a race and it hasn't stopped since. Hope that helps you?
2006-11-04 14:15:04
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answer #1
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answered by Anonymous
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the earth during man's tenure probably started out as pangea, one single continent, after the continent began shifting, a monkey like creature, or pre humans lived on these continents. After thousands of years, each coninents homo-erectus like creatures evolved to adapt to their new climate. White people descended from colder area, with less sun, blacks from hotter areas like africa, and every other race that exists, is what it is due to an adaptation of a past environment.
2006-11-04 22:17:33
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answer #2
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answered by franklin d 2
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Evolutionary theory teaches us that the genes which create the physical features, that we identify as characteristic of one race or anther, were ADAPTIVE FEATURES for the environment in which they lived. They took tens of thousands of years to be evidenced. Adaptive features are those better suited for survival, which is why beings with darker skin shades come from climates with more equatorial climates.
2006-11-04 22:18:58
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answer #3
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answered by sunnyjay 3
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Through one man, Adam, all races came about
2006-11-04 22:24:56
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answer #4
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answered by sunny4life 4
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