Berkshire inc. uses a periodic inventory system. at the end of 2015, it missed counting some inventory items, resulting in an inventory understatement by $510,000. assume that berkshire has a 30% income tax rate and that this was the only error it made. if undetected, what is the effect of this error on berkshire's 12/31/2015 balance sheet? a. assets understated by $510,000 and shareholders' equity understated by $510,000.b. assets understated by $357,000 and shareholders' equity understated by $357,000.c. assets understated by $510,000, liabilities understated by $153,000 and shareholders' equity understated by $357,000.d. none of the above is correct.