If you want a pen pal give me your address. I am a 5th-grade girl and I like cats, baking, and riding dirtbikes. I live in colorado so yea!

Lol this is sus dont trust this dont give anyone your address

Explanation:

what words? are you talking about to complet what sentence

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."