Either the previous bishop of that area, or the Vatican, in special cases.
The bishop appoints pastors as well as assistant pastors.
The religion that typically appoints a bishop to oversee a diocese is Christianity, specifically within the Catholic and Anglican traditions.
Only the pope can appoint a bishop in the Catholic Church.
The Pope appoints you and you are consecrated a Bishop by the Pope along with two others Bishops assisting him, or by whichever three Bishops he chooses in his place.
The Bishop of the diocese is the bishop whom the Pope appoints to run a diocese. He oversees all the ordinations and appointments for his diocese, and resides in the city, usually, for which the diocese is named.
It depends. An Auxillary Bishop is usually the assistant Bishop. When there is a large jurisdiction or region, the Jurisdictional Bishop usually appoints assistants.
The Pope himself along with two other Bishops, or any other Bishop he appoints to do it in his place.
The Pope is the lead head Bishop and he appoints successors to assist him who are ordained bishops. Successors to the bishops are usually recommended by archdiocese bishops and he submits their names to the Pope for approval.
The Pope chooses all Cardinals in the Roman Catholic Church. He also appoints all Bishops.
The pope appoints the cardinals.
Adams appoints judges
the president appoints and the senate approves