On August 31, 2 you receive $28722 in advance for rental income on a property for the period August 31, 20 times 5 to February 28, 20 times 6. The entire amount was credited to unearned rental income. The December 31 adjusting entry will include a debit to: Select one: Rental income in the amount of $9574 Unearned rental income in the amount of $9574 Rent income in the amount of $19148 Unearned rental income in the amount of $19148