Match the items of List-I with those of List-II.

List-I	List-II
a. Acid test ratio	1. Profitability analysis
b. Debt service coverage ratio	2. Activity analysis
c. Debt equity ratio	3. Liquidity analysis
d. Stock turnover ratio	4. Long-term solvency analysis

A. a-2, b-1, c-3, d-4

B. a-2, b-3, c-4, d-1

C. a-3, b-4, c-1, d-2

D. a-3, b-1, c-4, d-2

Answer: Option D