Your friend says that any radio wave travels appreciably faster ...

[jessicacav]

Your friend says that any radio wave travels appreciably faster than any sound wave.
 
  A) agree with your friend unconditionally
  B) agree with your friend for most common cases
  C) disagree with your friend
  D) find a new friend

Question 2

Radio waves travel
 
  A) always much faster than sound waves.
  B) in common cases at the same speed as sound waves.
  C) slower, on average, than sound waves.
  D) at a speed that depends on frequency.

[234sdffa]

Answer to Question 1

Answer: A

Answer to Question 2

Answer: A

[jessicacav]

Great answer, keep it coming

[bblaney]

Thanks for the timely response, appreciate it