Swenson Corporation on January 1, 2021, had $400 in the Unearned Revenue account. During 2021, Swenson received $7,000 of cash in advance for services to be performed at a later date. At the end of 2021, Swenson Corporation had not yet performed services worth $1,900. What would be included in the adjusting journal entry related to this information? Multiple Choice Debit Unearned Revenue for $ 5,500. Debit Unearned Revenue for $ 5,100. Credit Service Revenue for $ 5,500. Credit Service Revenue for $ 1.900