Chapter 5 Question 1 of 5 View Policies < > Current Attempt in Progress Cost of goods sold is determined only at the end of the accounting period in O a perpetual inventory system. O a periodic inventory system. O both a perpetual and a periodic inventory system. O neither a perpetual nor a periodic inventory system. eTextbook and Media Save for Later -/4 E Attempts: 0 of 3 used Submit Arewer