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Flowers make people happy: Flowers have an immediate impact on happiness. All participants in a research study expressed "true" or "excited" smiles upon receiving flowers, demonstrating extraordinary delight and gratitude. This reaction was universal, occurring in all age groups.
Blue color from flowers:To make blue dye the Native Americans on the West Coast used the Delphinium flower. Rose literature with the ancient Chinese: Many books about roses were possessed by the Imperial Chinese library, according to Confucius, who died in 479 BC.
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