Answer:
alcohol advertisement mostly try to deliver the message of <em><u>L</u></em><em><u>i</u></em><em><u>v</u></em><em><u>i</u></em><em><u>n</u></em><em><u>g</u></em><em><u> </u></em><em><u>c</u></em><em><u>a</u></em><em><u>r</u></em><em><u>e</u></em><em><u>-</u></em><em><u>f</u></em><em><u>r</u></em><em><u>e</u></em><em><u>e</u></em><em><u> </u></em><em><u>l</u></em><em><u>i</u></em><em><u>f</u></em><em><u>e</u></em> which drinking alcohol would provide them(its not true alcohol make u weak,incompetent and dependent on it)
The best answer to fill in the blank would be ''Bystander'' because as that role you can go tell any adult or higher authority to stop the fighting so you don't try to be a hero and get yourself hurt as well.