A giraffe's tongue is over 18 inches (46 cm) long, and the roof of the mouth is grooved to easily strip leaves off branches. Since giraffes are extremely efficient at processing nutrients and liquids from food, they can survive without water for long periods of time.
The Authoritarian Theory describes the situation where states view the mass media as an instrument at all ties. The role of the media is to mainly educate citizens, and acts as a propaganda tool for the ruling party.
The press was the servant of the state. The Libertarian Theory, on the other hand, is the exact anti-thesis of the Authoritarian Theory. The press is no longer seen as an instrument of the government but as a watchdog, a mechanism through which people may check on government.