Match List-I with List-II.
| List-I (Process) | List-II (Application) |
|---|---|
| (A) Ultrafiltration and reverse osmosis | (I) Skim milk |
| (B) Ultrafiltration and reverse osmosis | (II) Cheese whey |
| (C) Ultrafiltration and reverse osmosis | (III) Butter milk |
| (D) Ultrafiltration and reverse osmosis | (IV) Ghee residue |
Choose the correct answer from the options given below.