The concept is based on the realities that there is no completely free (libertarian) media system on earth; and that even in the most commercially driven systems, there exists not only the expectation of public service and responsibility, but also significant communication-related activities of government to ensure that media professionals meet those responsibilities.

Why would be a good national slogan that people could identify with and rally behind

The persians landed in the plains near athens. as their army greatly outnumbered that of the greeks, the greeks hoped to find aid from nearby sparta. a long-distance runner named pheidippides was sent from athens to sparta to request , but the spartans were not able to send more soldiers at the time. regardless, the greeks were still able to win the battle. centuries later, legend developed that a runner had been sent from the battle to athens after the greek victory. after reaching athens, the runner proclaimed, "we are victorious! " and then fell to the ground and died. this legendary story is the inspiration for the modern long-distance runs that are performed today. this passage refers to the events of which battle during the persian wars? a. battle of thermopylae b. battle of salamis c. battle of plataea d. battle of marathon

Humans are the only animals capable of communication