Which of the following process is used for the manufacturing of acetic acid?

• A. Bosch‚Äö√Ñ√∂‚àö√ë‚àö¬•s process
• B. Deacon‚Äö√Ñ√∂‚àö√ë‚àö¬•s process
• C. Vinegar process
• D. Chamber process