[Solved] In which medium is it common to stretch sexual acts beyond what one might expect, such as showing a penis penetrating an ear? A) Anime B) Arabic movies C) Hentai D) North American television Perpetual Inventory Account: A method of recording inventory that updates inventory records in real-time with every transaction, sale, or purchase. FIFO: An inventory valuation method (First In, First Out) where the costs of the earliest goods purchased are the first to be recognized in determining cost of goods sold. LIFO: Last In, First Out, an inventory valuation method where the most recently produced or purchased items are recorded as sold first. Perpetual FIFO Method: An inventory costing method where goods are assumed to be sold in the order they are acquired, continuously updated to reflect inventory levels and cost of goods sold.