yellow wiki:
low is a color with a wavelength 565-590 nanometers. It is one of the subtractive primary colors, and its complementary color is blue. However, because of the characteristics of paint pigments used in the past, painters traditionally regard its complement as purple.Yellow is a bright cheerful color, often associated with happiness and peace.
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Maple leaf wiki:
aple leaf is the characteristic leaf of the maple tree, and is an important national symbol of Canada. Its use as a Canadian symbol dates back as far as the 1700s, when the English, Scottish, and Irish populations in Canada would all display their national plant at certain gatherings. Individuals with only a distant affiliation to their country of origin and wishing to be considered Canadians, began wearing the maple leaf.
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