I'm doing quiz and have no idea what they ask for here? I need this answer asap if not I will have to guess. Thank you Use by a client of which of the following inventory costing methods would violate Canadian generally accepted accounting principles (Canadian GAAP) in valuing finished goods inventory? 1. First-in, first-out (FIFO) 2. Last-in, first-out (LIFO) 3. Weighted-average cost 4. Specific cost