Based on the given passage above as quoted from President Barack Obama, the principle of bureaucracy that the quotation demonstrates is the hierarchical authority. The government is divided into an hierarchy. Those decisions that can easily be done are made in the lower levels. Once it becomes more difficult, this is passed up to the next higher levels. Hope this answer helps.
What war is this involving? If WW1,
Distinctive bright blue uniforms, though earlier in the war they carried dark blue uniforms with red trousers.
Here are why the other answers are incorrect:
A. No side really used camouflage on most soldiers. This was a practice that was started in (with the Germany) WW2, but eventually grew with the years to come. And for guerrilla warfare, the French didn’t use it. They used napoleonic tactics in the early stages of WW1.
C. I believe the most common style of close combat was the bayonet charge/usage, which was used by all sides.
D. Most sides were using older rifles, including the French, which were from the 1880s-early 1900s.
Hope this helps!
I want to say the answer is C because when lincoln got elected it made alot of the south mad because they didnt want slave trade and as lincoln wanted there to be no more slaves.