Efficiency Ratios Measure Resource Utilization

Steps:

• Identify ratios that assess how effectively assets and resources generate sales or output.
• Ratio 1 typically measures asset turnover (sales/assets), showing resource efficiency.
• Ratio 2 often indicates inventory turnover (COGS/inventory), evaluating stock utilization.
• Ratios 3 and 4 usually relate to profitability or liquidity, not direct resource use.

Why A is correct:

• A (1 and 2) combines asset and inventory turnover ratios, which directly measure resource utilization per standard financial analysis definitions.

Why the others are wrong:

• B includes 1 (efficiency) but pairs with 4 (likely profitability, e.g., ROE), missing pure utilization focus.
• C pairs 2 (efficiency) with 3 (possibly liquidity, e.g., current ratio), irrelevant to resource use.
• D combines 3 and 4, both non-efficiency metrics like solvency or profit margins.

Not enough information on exact ratio definitions, but based on common accounting standards.

Final answer: A