<Tr> <Td> 5500 BC </Td> <Td> Peanut </Td> <Td> South America </Td> </Tr> <Tr> <Td> 5000 BC </Td> <Td> Avocado </Td> <Td> Mexico </Td> </Tr> <Tr> <Td> 4000 BC </Td> <Td> Common bean </Td> <Td> Central America </Td> </Tr> <Tr> <Td> 3400 BC </Td> <Td> Cotton </Td> <Td> Tehuacan Valley, Mexico </Td> </Tr>

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