According to Freud, the id follows the _____.
A) moral principle
B) reality principle
C) pleasure principle
D) reasoning principle
Question 2
In the context of sound, which of the following is true?
A) The pitch of a sound roughly corresponds to the height, or amplitude, of sound waves.
B) The greater the number of cycles per second (Hz), the higher the pitch of the sound.
C) The frequency and amplitude of a sound are dependent on each other.
D) The pitch of a sound is expressed in decibels (dB).