Zach accepted a position at a low-wage, part-time job. it wasn't what he wanted to do for the rest of his life, but he knew that he would achieve his ideal job at some point in his life. what aspect of emerging adulthood is zach experiencing?

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; informal criminal justice process;

by appointing the chair and a majority of the members