In the late 1800s, most Americans accepted laissez faire economics in
theory. In practice, however, many supported government involvement when
it benefited them.
The reason information was gathered for each soldier was because say they are hurt in anyway then the doc will have to know what kind of medicine that the soldier could take and what they were not able to take
the doc also would need to know what type of blood they have if the need the blood do to a injury.
hope this helps
The room was a very tight pack a hard fit very uncomfortable diseases probably spread and there was not much breathing room
