Advantages: moderate buying and selling
disadvantages: less 'freedom' for the buyer and sellers
Answer:
(B) Noise, pyschological
Explanation:
Psychological noise occurs when the person trying to heed the propagated message begins to let his mind wander over another subject. It is a noise present in the head of the person, which ends up impeding the understanding of the message, that is, the communication itself. Like Tracy, who is trying to make a communication about work, but her mind insists on thinking about the death of her dog.
The answer on Edgen is:
something about the plot, or what happened during the airlift
something about the setting, or what West Berlin was like at the time of the airlift
something about my character and the people in my character’s life
something about how it felt to be trapped in West Berlin
something about how it felt to see the airlift in action
Answer: George W. Bush
Explanation: Just finished a documentary on 9/11