The concept of introversion and extroversion was advanced by ___________?

A. On one’s taste buds and the smell, temperature and texture of food
B. Only on one’s taste buds
C. Only on smell and texture of food
D. None of these

A. 1.25
B. 8
C. 10
D. 12.5

A. Two-factor theory of emotion
B. James-Lange theory of emotion
C. Bem’s theory of emotion
D. None of these

A. formation of neural impulse
B. sound-wave amplification
C. sound collection
D. transmission to the brain

A. feedback
B. repetition
C. distribution of practice
D. reflex action

A. Operant conditioning
B. CR
C. Self-perception
D. None of these