The above figure shows the marginal benefit and marginal cost curves of coffee in the nation of Kaffenia. Which of the following would result in the quantity of coffee in Kaffenia differing from the efficient quantity?

The existence of a single producer and seller of coffee.

The existence of price control in the market.

Both "The existence of a single producer and seller of coffee." and "The existence of price control in the market." are correct.

The existence of many producers and sellers of coffee.

MC (dollars perpound) Marginal cost and marginal benefit 2 'M 8 100 200 300 400 500 600 Quantity (pounds of coffee perday) The above figure shows the marginal benefit and marginal cost curves of coffee in the nation of Kaffenia. Which of the following would result in the quantity of coffee in Kaffenia differing from the efficient quantity? O The existence of a single producer and seller of coffee. The existence of price control in the market. Both "The existence of a single producer and seller of coffee." and "The existence of price control in the market." are correct. The existence of many producers and sellers of coffee