Who among the following has been chosen as an Advocacy Ambassador of Hindustan Unilever Limited (HUL)’s ‘Swachh Aadat, Swachh Bharat’ programme in line with the Government of India’s Swachh Bharat Abhiyan?

• A. Vidya Balan
• B. Kajol
• C. Amitabh Bachchan
• D. Priyanka Chopra