. A company sells a plant asset that originally cost $180,000 for $60,000 on December 31, 2007. The accumulated depreciation account had a balance of $90,000 after the current year's depreciation of $15,000 had been recorded. The company should recognize a
a. $30,000 loss on disposal.
b. $30,000 gain on disposal.
c. $60,000 loss on disposal.
d. $60,000 gain on disposal.