A) answer #1
b) answer #2
c) answer #3

you don’t need to answer #4 but in order to get the answers you use the people in the key and the map

hmm I don know f××k. you sav6 s××t ok that you are st×iu×

a. the moon was locked into orbit by the earths gravity as it was passing by and capture hypothesis i think

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."