When you copy the behavior of others you are forming your personality through

• heredity.
• modeling.
• a peer group.
• conscientiousness.

When you copy the behavior of others, you are forming your personality through modeling, which is like trying on different outfits to see what suits you best. Just make sure you don't end up looking like a fashion disaster! Keep it stylish, my friend.

When you copy the behavior of others, you are forming your personality through modeling.

When you copy the behavior of others, you are engaging in a process called modeling. Modeling refers to the process of imitating or emulating the actions, attitudes, and behaviors of others. By observing and reproducing the behavior of individuals who serve as role models, you can shape and develop your own personality.

To arrive at this answer, we need to understand the definitions and characteristics of each option:

1. Heredity: Heredity refers to the passing down of traits from biological parents to their offspring. While genetics does play a role in shaping personality to some extent, it is not directly related to copying the behavior of others.

2. Modeling: As mentioned earlier, modeling involves imitating or emulating the behaviors observed in others. This concept aligns closely with the question, as it directly refers to copying behavior in order to form one's personality.

3. A peer group: A peer group refers to a social group consisting of individuals who are of similar age and share common interests and activities. While interacting with a peer group can influence personality development, it does not specifically relate to copying behavior from others.

4. Conscientiousness: Conscientiousness is a personality trait characterized by being organized, responsible, and detail-oriented. While it is an important aspect of personality, it is not directly related to copying behavior.

Therefore, the correct answer to the question is modeling, as it aligns with the concept of copying the behavior of others to shape one's own personality.