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.
Primary, secondary, and tertiary endosymbiosis.
Illustration showing how the primary breast tumor metastasized through the lymphatic and blood vesse
B, The tubing of the medication is piggybacked to the primary tubing at the Y-port.
The respiratory system. (a) Sagittal section of the head and neck, revealing the organs of the upper
French and U.S. presidential elections in 2012 illustrate the durability of political culture and ho
Simplify the following expressions: