Who stood against the 9066 order and said it was wrong.

this can !    

- jack watson

would it be plagiarism to copy and paste off of here? ?

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)