Which sentence uses punctuation correctly? a. what is the age, of the artist who illustrated that book? b. what is the age of the artist, who illustrated that book? c. what is the age of the artist who illustrated that book? d. what is the age, of the artist, who illustrated that book?

n arraignment is not a hearing to determine guilt or innocence. it is usually a criminal defendant's first appearance in court 

c is the answer because first she would blush to make the reader wonder why which they find out in the next line.

im not sure if its a or b but i think its b because of the past tense