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Question
The Yellow River valley in China cultivated millet and other cereal crops by about [...]
Answer
7000 BCE

Question
The Yellow River valley in China cultivated millet and other cereal crops by about [...]
Answer
?

Question
The Yellow River valley in China cultivated millet and other cereal crops by about [...]
Answer
7000 BCE
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The Yellow River valley in China cultivated millet and other cereal crops by about 7000 BCE

Original toplevel document

Human history - Wikipedia
ion had occurred in the Middle East by at least 8500 BCE in the form of wheat, barley, sheep, and goats.[35] In the Indus Valley, crops were cultivated and cattle were domesticated by 6000 BCE. <span>The Yellow River valley in China cultivated millet and other cereal crops by about 7000 BCE; the Yangtze valley domesticated rice earlier, by at least 8000 BCE. In the Americas, sunflowers were cultivated by about 4000 BCE, and maize and beans were domesticated in Central Amer

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