Answer:
is to cite text evidence in their answer
Explanation:
The used rhetorical device is Hyperbole.
Saying that something is a billion times better is hyperbole because it is not really that much better, you would just be over exaggerating.
The second option because the purpose of a public service announcement is to raise awareness on an important issue.
The correct option is FREE VERSE.
Free verses refers to those lines in poems, which have no set meter, no rhyme scheme, or any specific structure. Free verses is consider to be an open form of poetry, which does not use any consistent pattern in term of rhyme, meter, etc.