Final answer:
One of the unique features of American democracy is that elections are always held, even during times of crisis. Postponing elections during emergencies can undermine democracy by delaying the people's ability to hold their leaders accountable and make decisions about the laws that are made.
Step-by-step explanation:
In the United States, one of the unique features of American democracy is that elections are always held, even during times of crisis. This is different from countries like England, where elections can be postponed during national emergencies. The benefit of holding elections during crises is that it ensures stability in the democratic process and allows the voice of the people to be heard. Postponing elections during emergencies can undermine democracy by delaying the people's ability to hold their leaders accountable and make decisions about the laws that are made.