context: Subordinate to the General Conference are the jurisdictional and central conferences which also meet every four years. The United States is divided into five jurisdictions: Northeastern, Southeastern, North Central, South Central and Western. Outside the United States the church is divided into seven central conferences: Africa, Congo, West Africa, Central & Southern Europe, Germany, Northern Europe and the Philippines. The main purpose of the jurisdictions and central conferences is to elect and appoint bishops, the chief administrators of the church. Bishops thus elected serve Episcopal Areas, which consist of one or more Annual Conferences.
question: Bishops are placed into position by what entities?
answers.text: jurisdictions and central conferences