In parliamentary procedure, a meeting begins when the chair person says which of the following phrases? a. We will now begin the meeting.
b. The meeting has been called.
C. The meeting will now come to order.
d. There shall be order and commencement.

You are to receive five gold coins from your great uncle as an incentive to study hard. the coins were originally purchased in 1982. your great uncle will deliver the coins the week after finals (assuming your grades are "acceptable"). the amount your great uncle paid for the coins is a(n): indirect cost.overhead cost.opportunity cost.sunk cost.