Seadriller, Inc. discloses the following pension-related information: PBO (end of 2020): $210,000; benefits paid (during 2020): $10,000; interest cost (during 2020): $8,000; the discount rate applied: 5%. What was the service cost during 2020? $32,000 a. Ob. $2,000 Oc. $12,000 d. $52,000 $112,000 e