Final answer:
The passage uses irony to show that the Constitution is being amended to deny personal freedom.
Step-by-step explanation:
The statement that best explains how irony is used in the passage is option B:
The Constitution, which guarantees personal freedom, is amended to deny it.
This is an example of irony because irony involves a contrast between what is expected and what actually happens. In this case, the Constitution, which is supposed to protect personal freedom, is being amended to deny it. This creates a contradiction and highlights the irony of the situation.
Learn more about Irony in a passage