Hertz are a unit of measure that represent the:
a. loudness of sound waves
b. brightness of light
c. frequency of sound waves
d. hue of light
C
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A miscarriage will often involve disenfranchised grief
Indicate whether the statement is true or false
You hear the same note played at the same intensity by a flute and by a trumpet. What do you experience?
A) The notes have different sound qualities. B) The note played by the trumpet sounds louder. C) The note played by the flute sounds higher-pitched. D) The note played by the trumpet sounds an octave lower.
Adrian, a divorced mother of two, becomes very anxious that her children "might have been hurt or killed if they are playing at their friends' house and she hasn't heard from them in a couple of hours.". She also worries all the time about her job performance and her relationships with men. Adrian believes that men rarely call back after a date or two because "they can sense I'm not a fun
person.". She never really relaxes, has difficulty focusing at work, has frequent headaches, and suffers from insomnia. Adrian suffers from a __________ disorder. a. panic b. somatoform c. cyclothymic d. generalized anxiety
"A system for communicating with others using signals that convey meaning and are combined according to rules of grammar" is the definition of:
A) semantics. B) morphemes. C) syntax. D) language.