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The four models are press agentry model, public information model, two-way asymmetrical model and two-way symmetrical model. They described how public relations practitioners to be effectively and ethically practiced by offers a normative theory in two-way symmetrical model.
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fun fact I George Washington was our first president
Prehistoric art covers Europe, the Mediterrean, and Western Asia from the Paleolithic period (Old Stone Age) about 30,000 years ago to approximately 2500 B.C.E. The most comprehensive representation of Paleolithic art ever published and a radical (and controversial) new way of interpreting it.
