2. of the following four cost categories, the sum of which pairs should be equal? 1. Beginning Inventory Costs added this period Ending Inventory Cost of Goods Manufactured 3. 4 Select one: A. 1 + 2 = 3 + 4 B. 2 + 3 = 4 + 1 C. 3+ 1 = 2 + 4 D. All of the above are correct. E. None of the above are correct. Daw Answers