Shore Company received $5,280 on April 1, 20120 for one years rent in advance and credited the liability account for it.. The December 31, 2020 adjusting entry is:

Select one:

a. debit rent revenue and credit unearned rent revenue, $3,960.

b. debit unearned rent revenue and credit rent revenue, $3,960.

c. debit unearned rent revenue and credit rent revenue, $1,320.

d. debit rent revenue and credit unearned rent revenue, $1,320.