The figure given below shows the market for computers in the U.S. The domestic price line inclusive of the tariff lies above the international price line. D d and S d are the domestic demand and supply curves of computers respectively. D d S d World price Domestic price with tariff Quantity ( thousands of units) 100 190 120 200 0 Price $2,400 $2,000 C alculate the tariff revenue of the U.S. government. a. $40 0,000 b. $40 million c. $28 million d. $76 million