Social policy: It is based on the concept of justice, solves social problems, guarantees the basic rights of social members, improves the social environment, and promotes the overall welfare of society as the main purpose. A collection of codes of conduct, ordinances, and regulations. Which of the following does not meet the definition of social policy? ['The main body of social policy formulation is some public institutions that are mainly state institutions and governments.', 'The value orientation of social policy is mainly efficiency rather than fairness and justice.', 'Policies on education, public health, and social security are all social policies.', 'Social policies can take many forms.']