Centralization of power is the basic feature of
federalism
a confederation
a presidential system
a unitary government
Correct answer is D
Centralization of power is the basic feature of a Unitary government.
Centralization is the process by which government power is located in a single central authority. The highest degree of centralization is realized where all powers of government are vested in a central authority. The degree of centralization is highest in a unitary state.