1 Developed by George Gerbner. 2  Central Claim: Persistent long term exposure to TV content has small but measurable effects on the perceptual worlds of audience members. 3  Heavy TV viewing creates an exaggerated belief in a mean and scary world.
Located in Oceania, Tonga is an archipelago in the South Pacific Ocean, directly south of Western Samoa and about two-thirds of the way from Hawaii to New Zealand.ocated in Oceania, Tonga is an archipelago in the South Pacific Ocean, directly south of Western Samoa and about two-thirds of the way from Hawaii to New Zealand.
(Placename) a kingdom occupying an archipelago of more than 150 volcanic and coral islands in the SW Pacific, east of Fiji: inhabited by Polynesians; became a British protectorate in 1900 and gained independence in 1970; a member of the Commonwealth. Official languages: Tongan and English.