Which of the following would most likely be outside the range of human hearing?
A. Dolphins communicating at a frequency of 15 Hz
B. A siren oscillating at 18,000 Hz
C. A motor vibrating at 15,000 Hz
D. A bass drum vibrating at 50 Hz
Answer: A
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Studies suggest that the heritability factor for bipolar disorder is approximately
a. 20 percent. b. 40 percent. c. 60 percent. d. 80 percent.
Cognitive-behavioral therapy changes cognitions that
a. maintain disorders and problems. b. do not match social expectations. c. are inherently negative. d. promote self-criticism.
The American term for "dating" seems to be a universal concept used cross-culturally
a. True b. False Indicate whether the statement is true or false
Emily is studying to be a reverend in the Episcopal Church and would also like to work as a family counselor. What type of degree would be best for Emily to pursue?
a. ?doctor of theology b. ?doctor of social work c. ?master of divinity d. ?master of philosophy