Both of the poem and the illustration is A.eyes and B. Stars
The correct answer is A. reliable.
The writer was 'an authoritative source' because of her degrees, guest appearances, etc. Thus, she was a source you could rely on, she was reliable, given that she had experience to back her ideas up. Therefore A is the only correct answer.
Plural
Singlar means one as in kid
Plural means many as in kids
hyphen, italics, apostrophe and I think that all I think