_____ is the number of cycles completed by a sound wave in one second, measured as _____ determining the _____ of a sound
a) Pitch; frequency; oscillations
b) Hertz; frequency; cycles
c) Frequency; tone; pitch
d) Frequency; hertz; pitch
Answer: d
Psychology
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Selye studied the effect of stress. He argued that we are
sensitive to the environment and tend to kick into high gear in response to stressful situations. According to Selye, when Janice experiences a physical reaction in response to an upcoming exam, her pattern of responding to stress is called _____. Fill in the blank with correct word
Psychology
Our _____ protects us from illness by neutralizing or destroying harmful viruses
Fill in the blank with correct word
Psychology