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.
Media regulation. Media regulation is the control or guidance of mass media by governments and other bodies. This regulation, via law, rules or procedures, can have various goals, for example intervention to protect a stated public interest, or encouraging competition and an effective media market, or establishing common technical standards.