Political philosophy in which a group of people is bound together with a governing head is known as Monarchy.
Answer: Monarchy
Explanation:
In a monarchy, the subjects of the monarch (who is an individual) are bound to the governance of the monarch by a conventional set of rules (mostly unwritten).
Constitutionalism usually consists of a hierarchy of governing authorities from the local level to the central level. Federalism is when there are two different governments working on two different levels (upper and lower) with distinct lists of subjects that decide their areas of power.
Totalitarianism is less of governance and more of exercising absolute power.
