The Unearned Revenue account of Dean Incorporated Wegan 2020 with a normal balance of \(\$ 5,000\) and ended 2020 with a normal balance of \(\$ 12,000\). During 2020, the Unearned Revenue account was credited for \(\$ 19,000\) that Dean will earn later. Based on these facts, how much revenue did Dean earn in 2020?

a. \(\$ 5,000\)

b. \(\$ 19,000\)

c. \(\$ 24,000\)

d. \(\$ 12,000\)