According to the textbook, studies have shown that yawning may be a signal of
A) a need for oxygen in the blood.
B) a decrease in carbon dioxide in the blood.
C) early-onset schizophrenia.
D) an increase in arousal or interest.
Correct Answer:
Verified
Q119: Use the following to answer questions :
Refer
Q120: Use the following to answer questions :
Refer
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Q127: Which sequence supports the "folk psychology" approach
Q128: Refer to the graph below. Q129: It has been shown across numerous studies
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