A graph with price on the vertical axis and quantity on the horizontal axis. There is an upward sloping supply curve that intersects with a downward sloping demand curve. The curves cross where the price is $$2$ and the quantity demanded and the quantity supplied are $20000$ units. At a price of $$1$ the quantity demanded is $30000$ units and the quantity supplied is $10000$ units. When the price is $$3$ the quantity demanded and supplied are $10000$ and $30000,$ respectively.

The graph above shows the market for lemonade. At a price of $$3$

Group of answer choices

the marginal cost of lemonade is greater than the marginal benefit; therefore, output is inefficiently low.

the marginal benefit of lemonade is greater than the marginal cost; therefore, output is inefficiently low.

the marginal benefit of lemonade is greater than the marginal cost; therefore, output is inefficiently high.

producers should lower the price to $$1$ in order to sell the quantity demanded of $10,000.$