The fire drill log must contain all of the following pieces of information, except: Time and date of drill
Number of staff and children present
Time it took for drill to be completed
How long it took for the alarm company to respond
What is the answers

answer; /// i believe that the correct answer is(cognitive revolution);

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."