Question: What are the four largest communications conglomerates in the world
What are the four largest communications conglomerates in the world?
Answer to relevant QuestionsWhat are the pros and cons of using a public relations firm?What is the difference between probability (random) and non probability samples?What kinds of messages and communications channels would you use for a passive audience? For an active information-seeking audience?Public opinion is highly influenced by self-interest and events. What are these concepts?Public relations practitioners are cautioned not to think of audiences as monolithic, but very diverse. Why?
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