On January 1, 2016, Goll Corp. issued 3,000 of its 10%, $1,000 bonds for $3,120,000. These bonds were to mature on January 1, 2026 but were callable at 101 any time after December 31, 2019. Interest was payable semiannually on July 1 and January 1. On July 1, 2021, Goll called all of the bonds and retired them. Bond premium was amortized on a straight-line basis. Before income taxes, Goll's gain or loss in 2021 on this early extinguishment of debt was

Group of answer choices

$30,000 loss.

$90,000 gain.

$36,000 gain.

$24,000 gain.