Generally speaking, one would find an "unelected head of state" in a monarchy but not in a democracy, since this person is usually the king or queen, who has taken power through succession or violence. <span />
If the President, VP and Speak of the House die, the President Pro Tempore of the Senate will preside as the new President of the United States.
The colonists will not feel well until they declare I dependence
- No cars / electricity
- No grocery stores / reliable place to get food
- Slavery
The list that is their is the answer