Answer:
Foil
Explanation:
Usually evil and tries to obstruct the main character.
I believe they are common because people believe that is where we could be headed. Will we run society into the ground, or will we prosper? Will the society be a "Divergent" or "Giver" society or will it exist as it does today? Since we have no way of knowing, we pretend we do.
Answer:
x to do y statement
Explanation:
In (the work), (the author) uses _____x________ to show ______y_____.
x is usually a device while y is usually the purpose or theme