Given the Following Information Concerning the Pension of a Company,compute

Given the following information concerning the pension of a company,compute the operating pension costs and the total pension costs in the income statement: current service costs = $39,past service costs = $2,interest obligation = $55,expected return on plan assets = $57.

A) $35 and $37,respectively.
B) $39 and $37,respectively.
C) $41 and $39,respectively.
D) $43 and $41,respectively.