"The opportunity cost of using any factor is what is currently forgone by using it." This definition of opportunity cost is given by

A. Bonus theory B. Normative theory C. System theory D. Accounting theory

A. Accounting Theory B. Pricing Decision, Policies and Practices C. Capital Management D. Profit Management

A. 1, 2 and 3 B. 2, 3 and 4 C. 1, 2 and 4 D. 1, 3 and 4

A. Profit management B. Accounting theory C. Pricing policies D. Production analysis