Gum could possibly be just as effective as flossing, even though they each target different areas of the mouth. Chewing gum does not remove bacteria from the same places of the dentition as does brushing or flossing.
Dictionary.com defines a passive restraint as âa safety device, as an air bag or special seat belt, that is activated automatically to protect an automobile passenger at the moment of impact when a collision occurs.â Passive restraints are not limited to vehicular safety.
A passive recreation area is generally an undeveloped space or environmentally sensitive area that requires minimal development. Emphasis is placed on preservation of wildlife and the environment. Passive park use refers to less structured recreational activities which require little or no specialized parkland development and management, and therefore can be provided at a low cost to communities.