Conflict is a state of iscord caused by the actual or perceived opposition of needs, values and interests. A conflict can be internal (within oneself) or external (between two or more individuals). Conflict as a concept can help explain many aspects of social life such as social disagreement, conflicts of interests, and fights between individuals, groups, or organizations. In political terms, "conflict" can refer to wars, revolutions or other struggles, which may involve the use of force as in the term armed conflict. Without proper social arrangement or resolution, conflicts in social settings can result in stress or tensions among stakeholders.