Answer:
they help explain what happened
they help explain why things happened
they help show how Arnetta was like
they help develop what Arnetta was like
Explanation:
a b c d
Number one is an allusion
Number two is a metaphor because it is comparing the dudes face to a white sheet but it didnt use like or as so its not a simile.
Number three therefore would be a simile because it uses the word as to compare two things.
