Ihave never seen a single cartoon show (tom and jerry, naruto ad so on) throughout my life and i am 21. am i missing something in life?

yes you are you have to watch one piece then your life will be complete

delete this question pls it wont let me exit out

d. i assume the underlined word is "role." reformat if it isn't.

explanation:

role is closest to part because when replacing words, "playing a vital decision," "playing a vital activity," and "playing a vital dollar" don't make logical sense. the only meaningful choice is "playing a vital part."

this fits one of merriam-webster's definitions of role: "a function or part performed especially in a particular operation or process."