Explanation : If prices are rising and a company uses the LIFO method then cost of
sales will be high and inventory value will be low. If prices are rising
and a company uses the FIFO method then cost of sales will be low and
inventory value will be high. Hence the change in prices and the
inventory valuation method impact the amount assigned to cost of
sales versus inventory. The type of good does not impact the amount
assigned to cost of sales versus inventory.
Explanation : Specific identification matches the actual historical costs of the specific
inventory items to their physical flow: The costs remain in inventory
until the actual identifiable inventory is sold.
Explanation : When using the FIFO inventory method the ending inventory, the cost
of goods sold and the gross margin, are the same under either the
perpetual or periodic methods. The use of a perpetual or periodic
system makes a difference under weighted average, and LIFO.