What we define as normal and abnormal behavior depends onQuestion 9Answera.individual opinion.b.empirical research.c.evidence of abnormality.d.social context.

To determine what we define as normal and abnormal behavior, it is essential to consider the various factors that influence these definitions. Among the options provided, the most accurate answer would be d. social context.

Explanation

1. Social Context: Norms and expectations vary across different cultures, communities, and social settings. What may be considered normal behavior in one society could be viewed as abnormal in another. Hence, the social context plays a pivotal role in shaping our understanding of normality.

2. Individual Opinion: While personal perspectives do contribute to the understanding of behavior, they are subjective and do not universally define normal or abnormal behavior.

3. Empirical Research: This provides data and findings but does not create the definitions of normal and abnormal by itself—it is often framed within a social context.

4. Evidence of Abnormality: This refers to observing behaviors that deviate from the norm, rather than defining what is normal or abnormal.

In conclusion, social context is fundamental to how societies categorize behaviors, making it the best choice among the given options.