In order for a source to be credible, it must be
a. biased
b. found only at a .edu site
c. trustworthy
d. found only at a .gov site

dramatic irony occurs when the reader/audience knows more about a character's situation than the character does. the one main effect is that it gives the reader a sense of superiority, or detached superiority. the reader not only seemingly discovers what is revealed, but feels superior for doing so.