Hello. You did not inform the text to which this question is related, however, an example of dramatic irony is one in which the audience knows things that the characters do not know. This resource can be used in several different literary genres, but it is generally used in comedy and suspense, because it manages to create different atmospheres between character and audience.
A) historian
An archaeologist may find it but a historian would study it
The Era of Good Feelings.
Confederate army won the battle of chickamauga by spreading the false information that Confederate General Braxton Bragg was retreating. This false information drove the Union Army of the Cumberland back into Chattanooga, Tennessee, from Chickamauga Creek where, after days of battle, Confederates were victorious.
The correct answers are B, C, and F.
B) Censoring books and newspapers: Both forms of government control apply strict censorship as individuals cannot claim any freedom of speech, thought and writing. The officials restrict or shut down completely any form of press, publication of books, radio, and/or television that's not under the regime's control.
C) Creating a powerful secret police force: In order to maintain control of the population, this type of government entities look to <em>keep people constantly afraid</em>, and one of the tools they use is terror. Whether its using a secret police that acts as vehicle of oppression, or also using other kind of armed forces that serve the purpose of creating a sense of constant threat.
F) Forbidding the practice of organized religion: Communism and Totalitarianism conceive themselves as a <em>potential replacement for the entities of faith</em> that a free country may decide to praise as another tool to ensure their grasp on power. Keep in mind that while totalitarianism is driven to establish itself as a new religion, Communism sees it more as an instrument of domination of the masses.