Chiefs are not selected as may be the case in other Polynesian societies. Also there are no longer any "High Chiefs" as there were in the past, but they have been replaced by Nobles which is pretty much one and the same. To become a Noble, one has to born into Hou'eiki (Chiefly) class and then be appointed a Noble title by the reigning monarch. Social Mobility in Tonga is rare.
Tonga is a Constitutional Monarchy so it has the Monarch (King George Tupou IV) at the head of its government.
a socialist leader is chosen by the citizens in a democratic election.
the leader of the Netherlands is chosen by voting or the person is in the parliament.
How leaders are chosen in denmark
the leader who the other leader has chosen is the new leader
Peter was chosen as the leader of the Church and apostles. Pope Gregory was chosen to be the pope and leader of the Church.
By elections
hi
voting
A: the Sumerian leader is chosen by it's people.
They are chosen by people voting every 2 years.
A leader is not chosen in fascist countries but they get power through use of force and end up being dictators.