Shandra wants to include some timing estimates for setups in the manual. She starts with facials, because she knows that setting up for a standard facial typically takes minutes.

can you show the map

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; /// all of the above;

answer; traffic,pedestrians,parked vehicles and intersections;