Scenario: the Following Figure Shows the Demand Curve, D, and the Supply

Multiple Choice

Scenario: The following figure shows the demand curve, D, and the supply curve, S, of chairs in Barylia. Barylia is open to free trade. The world price of chairs is $3, and the government of Barylia decides to impose a $1 tariff on the import of chairs.

-Refer to the scenario above.What is the consumer surplus when Barylia opens up to free trade?

A) $155
B) $215
C) $245
D) $325