In a parliamentary system,the functions of the head of state and the head of government are vested in
The correct answer is: C
Explanation
In a parliamentary system, the functions of the head of state and the head of government are vested in two different individuals.This is the system which has a ceremonial or titular head of state as president and a prime minister as the head of government and chief executive of government e.g Nigeria 1960-1966,Britain etc.