Answer:
The correct answer is D.
Step-by-step explanation:
The representative democracy is an indirect type of democracy where the people elect their representatives so that they could be in the head of the powers of the government.
This type of democracy confers legitimacy on a government because first of all the candidates elected are curtailed by a constitution so that means that the power is balanced. And second of all, the representatives that are elected have an strict period of time in which they have to complete their tasks and obligations. In case they do not apply to the conditions that the people want, the representatives are elected again after a period is completed so that the continuos and repeted electing process involves the effort of doing their job well and not to forget the people.