Final answer:
The subsidiary has incurred a loss of $21,600 on the bond acquisition. The correct answer is: 4) Loss of $21,600.
Step-by-step explanation:
The gain or loss on the bond acquisition by the subsidiary can be calculated by comparing the carrying value of the bond by the parent company and the price at which the subsidiary acquired the bond.
The carrying value of the bond by the parent company is $378,000, and the price at which the subsidiary acquired the bond is $356,400. Therefore, the subsidiary has incurred a loss of $21,600 on the bond acquisition.
The correct answer is: 4) Loss of $21,600.