7. Which of the following is not an example of a principal-agent relationship? a. a soccer player and her coach b. a man and his neighbor C. an construction worker and his foreman d. a driver and her insurance agent10. Adverse selection is a. the tendency of a person who is imperfectly monitored to engage in dishonest or otherwise undesirable behavior. b. an action taken by an uninformed party to induce an informed party to reveal information. C. the failure of majority voting to produce transitive preferences for society. d. the tendency for the mix of unobserved attributes to become undesirable from the standpoint of an uninformed party