Mohr Company purchases a machine at the beginning of the year at a cost of $24,000. The machine is depreciated using the straight-line method. The machine's useful life is estimated to be 5 years with a $4,000 salvage value. Depreciation expense in year 2 is:

(A) $4800

(B) $4000

(C) 9600

(D) 20000

(E) 0

I keep getting 8000