Answer:Public policy plays a crucial role in fostering a culture of peace by shaping the structures and systems that guide societal behavior and conflict resolution. Policies that promote equality, justice, and inclusivity help create an environment where peace can thrive. Specific policies that can achieve this include: promoting education that emphasizes peace and conflict resolution, ensuring equal access to resources and opportunities, supporting human rights, and strengthening institutions that uphold the rule of law. By addressing the root causes of conflict—such as poverty, inequality, and discrimination—public policy can lay the foundation for lasting peace in society.