Answer:
A. It hints that the transmitter will sound off only if George thinks unacceptable thoughts.
A statement or situation that seems to be contradictory but actually presents a truth
The 1824 presidential election was one of the most hotly contested and most important in American history. Of the four major candidates, none received the requisite majority in the Electoral College. Ultimately, John Quincy Adams was elected the sixth president of the United States.
The things that Michelle gave up from her decision are called the costs. When you give up something, it serves as the payment in order to obtain something more beneficial. And that payment is the cost. Benefits, on the other hand, is an advantage that you earn from doing something.
In the lines: "life's but a walking shadow, a poor player that struts and frets his hour upon the stage", Macbeth is expressing that life lacks substance and he is also comparing it to the life of an actor who is performing and all of a sudden he is no longer doing so.
In the lines: "it is a tale/told by an idiot, full of sound and fury signifying nothing", Macbeth is comparing life to a story told by someone who lacks intelligence; therefore, it is sort of meaningless.