Three children have been diagnosed with autism spectrum disorder. kim would rather listen to a machine buzzing than hear her mother's voice. len prefers to be left alone. matt needs physical contact with his mother all the time. which of the children has/have symptoms that are common in autism spectrum disorder?

a. kim and len
b. matt only
c. kim only
d. len and matt

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; in small towns;

answer; having the power of reprieve means being able to release people from punishment;

answer; playboy;