You can usually recognize when a person is happy just by looking at the expression on their face. This is because happiness is (1 point) Responses a learned emotion. a learned emotion. a defense mechanism. a defense mechanism. a coping strategy. a coping strategy. a primary emotion.

a primary emotion.

The correct answer is (1 point) a primary emotion.

To determine the correct answer, we can reason through the given options:

1. Learned emotion: This option suggests that happiness is something we learn. However, it is not accurate as happiness is considered to be one of the primary emotions that we are born with, rather than something we acquire over time.

2. Defense mechanism: Defense mechanisms are psychological strategies used to protect oneself from anxiety or threats. While happiness can positively impact our well-being and potentially act as a defense against negative emotions, it is not primarily considered a defense mechanism.

3. Coping strategy: Coping strategies are methods individuals use to deal with stress or difficult situations. While happiness can certainly help people cope with challenging circumstances, it is not primarily seen as a coping strategy in itself.

4. Primary emotion: This option suggests that happiness is one of the core emotions that humans experience. This is likely the most accurate answer as happiness is widely regarded as a basic, primary emotion that is present across cultures and age groups.

Therefore, the most suitable answer is "a primary emotion."