A government reported an other financing source in the amount of $600,000 related to the sale of land in its governmental funds Statement of Revenues, Expenditures and Changes in Fund Balances. The land had a cost of $170,000. The amount that would be reported in the government-wide Statement of Activities would be:
A. A gain of $ 770,000
B. A gain of $ 600,000
C. A gain of $ 430,000
D. A gain of $ 170,000