What effect does a prism have on light?
A. It creates white light.
B. It separates light into white light of three wavelengths.
C. It creates the colors of orange, red, yellow, and blue.
D. It separates light into waves that vary in length.
Answer: D
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The research on implicit memory in older adults shows that
a. older adults have a slight advantage over younger adults in this area because of their greater life experience. b. older adults are much less accurate than younger adults in this area; in fact, the age differences are larger than on explicit memory tasks. c. older adults and younger adults perform fairly similarly on implicit memory tasks. d. the results in this area are extremely variable, depending upon the method used; some tasks reveal very large age-related differences, others reveal no differences whatsoever.
Explain dynamic systems theory of motor development
What will be an ideal response?
Depression is associated with heart disease
A) ?True. B) ?False.
Which of the following is most likely to precede a continuous tendency to continually wash one's hands?
A) ?Repressed memories of abuse B) ?A stressful divorce C) ?A puppy accidentally defecating on one's hands D) ?A sudden fright