1. FDR has polio, which raised awareness and led to a vaccine to help others.
2. FDR modeled his presidency after Jefferson (because he admired him) and Jefferson wanted a fairly strict government.
3. I'm not sure for #3
There have been 4 Quadruple
The Founding Fathers placed the president in charge of the military because they knew there needed to be a single leader of the armed forces, and all the other government bodies were made up of multiple people.
Because it is ancient history and behind theses art pieces there is even deeper history.
