Law is an arrangement of decides that are made and authorized through social or legislative establishments to control conduct. It has been characterized both as "the study of equity" and "the craft of equity". Law directs and guarantees that people or a network hold fast to the desire of the state. State-authorized laws can be made by an aggregate assembly or by a solitary official, bringing about rules, by the official through declarations and guidelines, or set up by made a decision through point of reference, typically in customary law locales.