Out of the following statements, choose the one that brings out the principle underlying the Cabinet form of Government:

An arrangement for minimizing the criticism against the Government whose responsibilities are complex and hard to carry out to the satisfaction of all.

A mechanism for speeding up the activities of the Government whose responsibilities are increasing day by day.

A mechanism of parliamentary democracy for ensuring collective responsibility of the Government to the people.

A device for strengthening the hands of the head of the Government whose hold over the people is in a state of decline.