Primary emotional expressions, such as happiness and sadness
a. must be learned by imitating adults.
b. vary widely from culture to culture.
c. are understood across different cultures.
d. are lacking in children who are blind at birth.
Question 2
The fact that people from all cultures can normally recognize most facial expressions of emotion supports Darwin's theory that facial expressions
a. are learned early in life and are similar all over the world.
b. are part of our genetic makeup.
c. may be similar, but emotions vary greatly all over the world.
d. in humans are very different than facial expressions in apes.
Although most gestures are learned, and therefore vary from culture to culture, some gestures that ...
Primary factors affecting blood pressure
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