Answer:
The real advantage is that of having a considerable separation of power within the government.
Explanation:
With two houses or governing bodies in the United States, it provides less chances of corruption, a devolution of power among different institutions, and helps to keep a check on one another.
With just one house, there is too much power concentrated in the hands of a small number of people. This hampers the development of a proper democracy.
A democratization government needs to have a leader with limited power.