Which of the following is NOT an example of a social policy targeting the regulation of behavior?

Regulating the school lunch program does not primarily focus on behavior regulation in the same way the others do. Instead, it aims to ensure that children receive nutritious meals during school, promoting their health and well-being rather than directly regulating their behaviors.

On the contrary, mandatory school attendance establishes a legal requirement for children to attend school, reinforcing educational behaviors and practices. Drug enforcement laws aim to regulate behavior by criminalizing the use and distribution of illegal substances, thereby addressing public health and safety concerns. Similarly, restricting advertising during children's programming seeks to regulate what children are exposed to, thereby influencing their consumer behavior and promoting healthier development.

Thus, while all the options relate to broader social policies, the school lunch program specifically caters to nutritional needs and does not serve to regulate behavior directly.