Match List-I with List-II relating to microbes and their products: $\begin{array}{|l|l|r|l|} \hline & \begin{array}{l} \text{List-I} \\ \text{(Microbes)} \end{array} & & \begin{array}{l} \text{List-II} \\ \text{(Products)} \end{array} \\ \hline A. & \text{Streptococcus} & I. & \text{Citric acid} \\ \hline B. & \text{Trichoderma polysporum} & II. & \text{Clot buster} \\ \hline C. & \text{Monascus purpureus} & III. & \text{Cyclosporin A} \\ \hline D. & \text{Aspergillus niger} & IV. & \text{Statins} \\ \hline \end{array}$ Choose the correct answer from the options given below:

• Correct answer
  A

  A-II, B-III, C-IV, D-I
• B

  A-I, B-II, C-III, D-IV
• C

  A-I, B-III, C-II, D-IV
• D

  A-I, B-IV, C-II, D-III

Hence, the correct answer is option: 'A'.