Color wiki:
>For other uses, see Color (disambiguation). Color or colour is the perception of the frequency (or wavelength) of light, and can be compared to how pitch (or a musical note) is the perception of the frequency or wavelength of sound. It is a perception which in humans derives from the ability of the fine structures of the eye to distinguish (usually three) differently filtered analyses of a view. The perception of color is influenced by biology (some people are born seeing colors differently or not at all; see color blindness), long-term history of the observer, and also by short-term effects such as the colors nearby. (This is the basis of many optical illusions.)
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Attractive wiki:
eneral, attraction is a force that moves one object to another.In physics, attraction may be gravity or electromagnetic force.In interpersonal relations, attraction is what leads two people to form friendships and romantic relationships.In entertainment, attraction is a theatrical production.In grammar, attraction is the process by which a relative pronoun takes on â that is, is "attracted to" â the case of its antecedent.
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