A corporation issues $100,000, 10%, 5-year bonds on January 1, 2007, for $95,800. Interest is paid annually on January 1. If the corporation uses the straight-line method of amortization of bond discount, the amount of bond interest expense to be recognized in December 31, 2007's adjusting entry is:
A) $10,840.
B) $10,000.
C) $9,160.
D) $840.