Answer:
The reforms included the development of a new secular school system, the reorganization of the army based on the Prussian conscript system, the creation of provincial representative assemblies, and the introduction of new codes of commercial and criminal law, which were largely modeled after those of France.
D Representative democracy
Workers were housed in areas surrounding factories or mines, most families lived in a one bedroom apartment with 6-9 people, living conditions were poor, disease spread easily, food was provided by employers 2 times a day, living expectancy was 17 years old.
Places that have water, and will allow growth of population.... mainly plains, as seen in history
For 4, I’d say the best answer to that would be tradition.
There is no law or amendment set in place that designates the Capitol as the place where inaugurations are to be held.