Match List I (Industrial processes) with List II (Industry with which associated) and select the correct answer using the codes given below the Lists:
| List I | List II |
|---|---|
| I. Cracking | A) Rubber |
| II. Smelting | B) Petroleum |
| III. Hydrogenation | C) Copper |
| IV. Vulcanization | D) Edible fats |
Codes: