When did the word "suicide" come into existence in the English language?

The general stress model suggests there are three major categories of strains: job-related, physiological, and:

A. problem-related B. interpersonal C. emotion-related D. perceptual

Belinda was very close to her father because he always made her feel safe. Belinda's father always wore Stetson cologne. Today, every time she smells the scent of Stetson cologne, she develops a pleasant feeling of warmth and comfort. The learning process that could best account for Belinda's pleasant feelings is

a. operant conditioning. b. observational learning. c. delayed reinforcement. d. classical conditioning.