Independent states unified under a weak central government would generally be part of a "confederate government," but of course the specific weakness of the central government can vary greatly.
At the beginning of the 19th century, most Americans had no idea what lay beyond The Mississippi River.
The war in the eastern and western front was the same in the sense that both fronts used similar or even the same tactics as at the time of the war, this was the only way how war was being done. On both fronts, there were immense artilery shellings going on together with huge loss of life. However, in the eastern front, one has to add the horrible conditions - extreme cold, rain, winter, etc. to this.
A. Republic, Representative democracy, also known as indirect democracy, is a type of democracy where elected persons represent