When individuals form an alliance to ensure that all members will volunteer in case of a volunteer's dilemma, this is called

The table above shows the short-run product schedule for Virginia's Tee-Shirts. The worker for whom the law of diminishing returns initially occurs is the ________ worker

A) 5th B) 4th C) 3rd D) 2nd

If a country wants to keep the value of its currency fixed, then its central bank should

A. sell its domestic currency when there is an increase in the supply of that currency. B. buy domestic goods when there is an increase in the supply of its domestic currency. C. buy its domestic currency when there is an increase in the supply of that currency. D. sell domestic goods when there is an increase in the supply of its domestic currency.