Answer:
b. Debt ratio
Explanation:
The liquidity ratio includes the current ratio, quick ratio, etc
where,
Current ratio = Total Current assets ÷ total current liabilities
And, Quick ratio = Quick assets ÷ total current liabilities
where,
Quick assets = Cash and cash equivalents + short-term investments + Accounts receivable (net)
These two ratios check the liquidity of the business organization whereas debt ratio shows a relationship between the total liabilities and the total assets. It checks the leverage of the firm whether it is capable to repay the borrowed amount or not
Hence, option b is correct