Answer:
C) Cost of Goods Available for Sale
Explanation:
Cos of goods available for sale appears in income statement made under periodic Inventory system but it does not in the income statement made under perpetual inventory system. In per periodic system COGS is calculated by adjusting purchases, allowances for purchases, freight and all other cost to cost of goods available for sale. By deducting closing inventory we calculate the COGS. On other hand in perpetual system purchases are added in the opening and purchase return and closing inventory deducted to reach at COGS.