Awareness of gender roles and expectations tends to during adolescence.

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."

i'll anser so they can have brainliest (my doubleu key is broken)

answer; action;

answer; many cognitive abilities emerge earlier in children than piaget though;