Farmer Joe owns farmland along a busy highway. Farmer Joe originally paid $500,000 for this land. The land sat on top of a reservoir of oil, which when pumped out resulted in total depletion expenses to Farmer Joe of $125,000. The farmland currently has a value of $600,000 if it is used as farmland; however, a developer who wants to build a shopping plaza on the farmland has offered Farmer Joe $850,000 for the farmland. What is the fair value of the farmland? O A. $850,000 O B. $375,000 O C. $500,000 O D. $600,000