At any given time, about ________ million Americans suffer from chronic, long-term sleep disorders
a. 70
b. 90
c. 50
d. 30
Answer: c
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When one attempts to re-create a retrieval environment so that it is as similar to the initial encoding, or learning, environment as possible, one is making use of the principle of __________.
A. distributed practice B. context-dependent learning C. parsimony D. priming
The embryo develops from the embryonic disk, which is
a. the inner layer of the blastocyst. b. an inner organ of the fetus. c. the unfertilized ovum. d. a type of teratogen.
Which of the following is true about language?
a. Any type of communication is a language. b. All languages involve the making of sounds. c. Language allows a near infinite number of novel ideas to be communicated. d. Scientists are surprised that humans evolved to use language, because it probably wasn't very beneficial for our prehistoric ancestors.
The second stage of labor is the longest stage
Indicate whether the statement is true or false