Evaluate the two proposed answers. Which are supported? I. Weighted-average inventory cost — the correct interpretation: Reduction when carrying cost exceeds recoverable inventory value under the rule. II. Routine repair maintaining existing condition — the correct interpretation: Normally a period expense.
Correct answer: B
I is incorrect: Weighted-average inventory cost → Average unit cost weighted by quantities purchased. It combines costs rather than simply averaging quoted prices. II is correct: Routine repair maintaining existing condition → Normally a period expense. It does not by itself create a separately recognisable long-term improvement.