Politics is the science or practice of government, concerning the regulation and government of a nation or state, for the preservation of its safety, peace, and prosperity. It is the set of activities that are associated with making decisions regarding power relations between individuals, and distribution of resources or status. Politics also involves the governing of a political entity, such as a nation, and the administration and control of its internal and external affairs. It also includes the management of a political party, the conduct and contests of parties with reference to political measures, and the advancement of candidates to office.