In an intermediate level economics class there are 18 students. Nine of these are economics majors. For class discussion purposes three students are randomly selected. What is the probability that at least one is an economics major?

_____ is a necessary condition of high performance because it contributes to good long-term relationships with employees, customers, and the public.

A. Emotional behavior B. Ethical behavior C. Physical behavior D. Mental behavior E. Cognitive behavior

The fourth paragraph of the audit report:

A. Provides the auditors' opinion on the fairness of the financial statements. B. Provides the auditor's opinion on the effectiveness of internal control. C. Describes the scope of the audit. D. States management's responsibility for the financial statements.