I would say B!
Let me know if it’s right!
The technological advances addressed in the novel, "1984," that present ethical implications today is the propaganda being emitted from the radios in the streets which can be the same to media outlets in the Western World today that seems to be one-sided on certain arguments. A lot of people’s opinions are based on what is presented on television media, therefore their opinions become one-sided.
Most powerful because if you just sound them out none of the other ones make sense
C.) Feeling because he is subliminally hinting at trustworthiness making the people feel like they can trust him
