I want to say it's B, that's the only one I can think that's relevant to the research
Answer:
The Infosys chief said that information technology had reduced the world to a global village.
The audience knows that Romeo can hear Juliet, but she doesn't know this.
This is an example of D. Dramatic Irony.
This is because dramatic irony is when the reader, viewer, or audience knows something that the character in a story does not.
Hope this helps! :)