1 pts Question 17 South, Inc,, earns book net income before tax of $400,000 in year 1. South acquires a depreciable asset in year 1, and first year tax depreciation exceeds book depreciation by $50.000. At the end of year 1, South's deferred tax liability account balance is $10,500. In year 2, South earns $500,000 book net income before tax, and its book depreciation exceeds tax depreciation byjs 20.000. South records no other temporary or permanent book-tax differences. Assuming that the U.S. tax rate is 21% in both years, what is South's balance in its deferred tax liability account at the end of year 2? $10,500 $4,200 $6.300 $o