Which of the Following Statements Regarding Pitch Perception Is True

Which of the following statements regarding pitch perception is true?

A) Frequency theory holds true for frequencies around 30 Hz, while place theory holds true for the remaining frequencies.
B) Frequency theory holds true for low frequencies, while place theory holds true for high frequencies.
C) Place theory holds true for extreme high and low frequencies, while frequency theory holds true for mid-range frequencies.
D) Frequency theory holds true for high frequencies, while place theory holds true for low frequencies.