In psychology, Openness is to experience one of the domains which are used to describe human personality in the Five Factor Model. Openness involves six facets, or dimensions: active imagination, aesthetic sensitivity, attentiveness to inner feelings, preference for variety, intellectual curiosity, and challenging authority.
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Openness can also mean the quality of not being covered with buildings or trees.
Imminent danger. This act protects the workers since the rating of imminent danger can force a company to increase the safety of their workers.I hope this helps.