Cognitive theory: This theory posits that people develop their thinking patterns as their life unfolds. Accordingly, cognitions affect how the person interprets and internalizes life’s events.

Learning theory: This theory suggests that behavior patterns develop from the social environment by social modeling and learning. Thus, a person’s personality is developed and shaped by the influence of the environment as well as by what the person learns from the environment through experiences or observations.

Biological theory: This theory indicates that personality as genetically inherited.

The correct answer is A.