Final answer:
In Economics, accounting for a $32 negative externality shifts the supply curve for crude oil, resulting in a new market equilibrium price of $30 and a lower equilibrium quantity of 410 barrels.
Step-by-step explanation:
The student is dealing with a concept in Economics related to market equilibrium and externalities. Specifically, this question addresses the impact of negative externalities on the supply curve for crude oil. A negative externality is a cost that affects a party who did not choose to incur that cost. In this case, the $32 worth of negative externality from oil production is an additional cost that shifts the supply curve upwards.
In the absence of external costs, the original equilibrium is at a price of $15 and a quantity of 440. When the external cost of $32 per barrel is internalized, it results in a new equilibrium with a higher price and lower quantity: a price of $30 and a quantity of 410. This shift to a new equilibrium point reflects the increased costs to producers, which are now passed on to consumers in the form of higher prices.