On December 31, 2016, Krug Company prepared adjusting entries that included the following items: Depreciation expense: $31,000. Accrued sales revenue: $29,000. Accrued expenses: $12,000. Used insurance: $9,000; the insurance was initially recorded as prepaid. Rent revenue earned: $7,000; the rent was initially prepaid by the tenant and credited to unearned rent revenue.

If Krug Company reported pretax income of $120,000 prior to the adjusting entries, how much is Krug's pretax income after the adjusting entries?

A. $113,000.

B. $104,000.

C. $106,000.

D. $128,000