The number of wavelengths that make up light determines its:
A) hue, or colour.
B) brightness.
C) saturation, or richness of colour.
D) spectrum.
C) saturation, or richness of colour.
You might also like to view...
In behavioral therapy, another term for gradual exposure is
a. countertransference. b. token economy. c. in vivo exposure. d. transference. e. virtual exposure.
Which of the following is NOT a good way to approach an organization about a job without a known opening?
a. Follow the guidelines for an excellent résumé. b. Use a general cover letter so it can be used on top of all your job applications. c. Introduce yourself by phone or in person directly to the person in charge of hiring. d. Request an interview of the person in charge of hiring.
When discussing the reliability of memories, which of the following is considered to be the most vulnerable to suggestion, and therefore, perhaps the least reliable?
a) the memory of a senior citizen b) the memory of an adult c) the memory of a school-age child d) the memory of a preschool-age child
CT scans and MRI scans both suggest that the brains of schizophrenics have shrunk, which may be due to the schizophrenic brain
a. becoming more densely-packed with aging. b. developing plaques and tangles. c. having abnormal brain chemicals that accumulate and cause neuronal death. d. being unable to continually create new neurons to replace old ones that have died.