Trade-offs create opportunity costs. The thing you don't choose when you make a trade-off is your opportunity cost
The B option, as Wang Lung, a relaxed, easygoing dentist is more close to the described type B personality, with behaviour patterns lacking competitiveness, hardwork, irritability, time consciouness and so forth. Type B personalities care less about winning or losing and have a disregard for physical and mental stress, they are more drawn to careers of creativity in opposition to multi-tasking careers.
Answer:
Adrenalin......................
The correct answer is c.: it served as the be boundary between North Korea and South Korea. The current line is in a similar place, but it's not a straight line, unlike the line running along the 39th parallel.
The answer is Moral Panic
Also called 'Public Fear', it is described as a collective Public anxiety or a feeling of threat towards a particular situation which they believe can completely destroy the society they live in.
In history, there has been several cases of Moral Panic starting from early times when e.g. the Japanese saw foreigners as a threat or when so-called witches were burned in Europe.
Recent moral panic examples include the threat of Communism, HIV as a 'gay' disease and the threat of Global warming.
In history, many governments have created 'Moral Panic' as a propaganda tool in wars and to deviate public perception.