Distinguish between unitary and federal government
(3 points min.)

Unitary government Federal government.
1.The whole authority of the power is centre. 1.Some power is shared between the centre and the units like states.
2.If power ever shared the centre can take back power from the units. 2.Power can't be taken back from the states.
3.There is a single government that is at the centre. 3.there is a double government that is at the centre and in the states.