Answer:
2) the inventory acquired on April 23 with the products sold.
Step-by-step explanation:
The first in, first out inventory valuation method associates cost of goods sold with the oldest items held in the inventory, either materials or finished products. This doesn't mean that the company actually used the oldest materials, it just means that for accounting purposes it will consider the price of the oldest materials as part of the cost of goods sold.
US GAAP accepts three inventory valuation methods, FIFO (first in, first out), LIFO (last in, first out) and weighted average. On the other hand, international accounting standards (IFRS) only accept FIFO for inventory valuation purposes.