Marky complains that his coworker, Johnny, is irritating because Johnny never has a nice thing to say about anyone or anything. Marky believes Johnny's problem is an enduring characteristic with which Johnny was born. In other words, Marky dislikes Johnny's

• A. personality.
• B. character.
• C. temperament.
• D. genetics.

Answer: (C)

Verified step by step guidance

1. Step 1: Understand the concept of 'temperament' in psychology. Temperament refers to the innate traits that influence how individuals react to the world, including their mood, activity level, and emotional reactivity.
2. Step 2: Differentiate between 'temperament' and other related concepts such as 'personality', 'character', and 'genetics'. Personality is shaped by both innate traits and environmental influences, character refers to moral and ethical qualities, and genetics is the biological basis of traits.
3. Step 3: Analyze the scenario: Marky believes Johnny's behavior is an enduring characteristic, suggesting it is innate rather than learned or influenced by environment.
4. Step 4: Relate the concept of 'temperament' to the scenario. Since temperament is considered an innate trait, it aligns with Marky's belief that Johnny's behavior is an enduring characteristic.
5. Step 5: Conclude that the correct answer is 'temperament', as it best fits the description of an enduring, innate characteristic influencing Johnny's behavior.