There is a cost of attending a college. The money and time that you spend on your education is an opportunity cost. You could the same amount of money and time for something else. What else could you do? What kind of lifestyle could you choose? What carrier would you have? All of these questions bear the concept of opportunity cost in this context.
Answer: She should tell participants about her Ph.D. that she as achieved prestigious university
Explanation:
According to the question, as the research is based upon obedience of participant , Dr.Yen is indulged in stetting-up experiment and learning lab for student who don't give correct answer .She will give punishment for disobedience or wrong answer as per confederate terms.
If she wants to increase chances of obedience in participant, she should let them know that she as gained her Ph. D from famous and prestigious university so that they can take her research more seriously. Thus, they will act responsibly and try to answer more correctly.
Meriwether Lewis and William Clark helped open the American frontier to settlement by exploring the regions further out west. They mapped these territories and found accessible routes, so that Americans could move further out west and settle the land before the Europeans could claim it. There was also a smaller objective of studying the science and possible economic qualities.
