Answer: Hyperbole
A hyperbole is an exaggeration that is not meant to be taken literally. It is usually used to make a persuasive point or to add emphasis. In this case, "opening a door to eternal tyranny" is an example of an exaggeration of this type. While it is likely that tyranny will not be eternal (the country itself will not be eternal), its purpose is to emphasize the risk of keeping the seat of governent vacant.
Cushion: Have you ever had a

job?
Chew: I can't

this.
Bushel: Their are dry measures of

.
Bamboo: I have seen a

forest.
Mildew: Are their any signs of

?
Soothe: I have

someone before.
Barefoot: I was running around outside

.
Renewal: Why is their a

in war?
Answer:
Creon refuses burial to Polyneices—Antigone defies Creon—Creon refuses to yield—Creon loses everything
Explanation:
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