Answer: True
Explanation: The question pretty much answers itself as social policy by its namesake specifically addresses society. Social policy usually addresses a persons quality of life or their living conditions. Social policy is often brought forth by governments. An example of social policy would be the welfare system that we have set up in the United States.
A letter from a soldier who fought in the Napoleonic Wars is considered a primary source.
Workers' compensation law is a system of rules in every state designed to pay the expenses of employees who are harmed while performing job-related duties. Employees can recover lost wages, medical expenses, disability payments, and costs associated with rehabilitation and retraining. :P