Alice in wonderland has all of the following characteristics except a. wordplay b. moral lessons c. parody d. nonsense words

moral lessons...I guess? The author, Lewis Carroll, never intended the story to have a moral lesson. I'd argue against that, but that might be what you're looking for.

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.