In the unadjusted trial balance of its worksheet for the year ended December 31, 2019, Knox Company reported Equipment of $120,000. The year-end adjusting entries require an adjustment of $15,000 for depreciation expense for the equipment. After the adjusted trial balance is completed, what amount should be shown in the financial statement columns?

(a) A debit of $105,000 for Equipment in the balance sheet column.

(b) A credit of $15,000 for Depreciation Expense in the income statement column.

(c) A debit of $120,000 for Equipment in the balance sheet column.

(d) A debit of $15,000 for Accumulated Depreciation— Equipment in the balance sheet column.