Answer:
C.) A pamphlet
Explanation:
I know this was already answered correctly but he didn't explain in full why it's pamphlet.
A map is something that shows the aria in which it was designed in, not explaining how destructive the ants are.
A chart might show little bits about the ants but typically how destructive they are is left out.
An instruction manual shows how to do things
Thus forth, C.) A pamphlet is the correct answer because it shows in extream detail on things like how destructive the ants are.
