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You may be remembering incorrectly, the great plains were grasslands many millions of years before humans arrived on the scene. Remember we only left Africa ~10
by solipsism 11y ago
You may be remembering incorrectly, the great plains were grasslands many millions of years before humans arrived on the scene. Remember we only left Africa ~100,000 years ago.
- jordanb 11y agoYeah the grasslands are 25 million years old. Humans have only been in America for 15,000 years: https://en.wikipedia.org/wiki/Great_Plains#Paleontology https://en.wikipedia.org/wiki/Great_Plains#Paleontology