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.
However, all will exercise strict control over the freedom of the people and will use a variety of methods to hold onto power. An authoritarian government is the form of government based on the principle of requiring obedience to the authority of one person or a small group of people. Other people must be obedient to the will of the government, and they have little or no influence over the decisions made by the government.