Answer:
c. A credit to revenue of $20,000,000.
Step-by-step explanation:
"land cost the county $12,800,000 when purchased several years ago and had an appraised value of $20,000,000 on the date it was given to the 49ers", here it was stated here that the land was donated to the 49ers which is a credit to the 49ers account. The present value of the land is recorded.
In accounting, Accountants will record the present value when neither the cash amount, the cash equivalent amount, nor the fair market value of an item in a transaction is known. Accountants will also calculate a present value to determine an implicit interest rate or the effective interest rate.