Apple Inc. has a defined benefit pension plan. On December 31 (the end of the fiscal year), the company received the PBO report from the actuary. The following information was included in the report: ending PBO, $110,000; benefits paid to retirees, $10,000; interest cost, $8,000. The discount rate applied by the actuary was 8%. What was the service cost for the year? A. $12,000. B. $2,000. C. $18,000. D. $92,000