When does Rh incompatibility happen?
A. When the mother is Rh negative and carries an Rh negative fetus.
B. When the mother is Rh positive and carries an Rh negative fetus.
C. When the mother is Rh negative and carries an Rh positive fetus.
D. When the mother is Rh positive and carries an Rh positive fetus.
Answer: C
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Which sequence of events in emotional responses is characteristic of the James-Lange theory of emotion?
A. Stimulus, emotion, physiological changes B. Stimulus, physiological changes, emotion C. Physiological changes, stimulus, emotion D. Stimulus, emotion and physiological changes simultaneously
Women currently comprise about __________ percent of the U.S. labor force.
A. 61 B. 55 C. 47 D. 32
Pollack and Pickett's experiment on understanding speech found that when participants were presented with individual words taken out of conversations (single words presented alone with no context), they could identify
A. 100 percent of the words spoken by their own voices. B. 50 percent of the words spoken by their own voices. C. 50 percent of the words spoken by others with an accent similar to theirs. D. none of the words spoken by others.
Six-month-old Emme keeps saying "magafalaba." She is:
a. telegraphic speech b. babbling c. cooing d. gesturing