Score? Why does her action affect her
score?
Action:
Score Impact:
Angela enjoys going to concerts,
buying clothes, and going out to
eat. She runs up the balance on -80
her two new credit cards almost
to their limits.

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."

answer; environmental science;