The Bonus Army was comprised of veterans from World War 1 who were promised a bonus of around $1.25 for every day they served. When the depression hit, the veterans wanted congress to give them the bonus they had promised but congress denied them. They marched to protest and demand their bonus becasue they had nothing left and no where else to go.
Some would argue that man is not so special; but it's important to realise that as human beings we have a tendency to improve on and dominate a lot of nature and other creatures. This question is (if answered according to the question) is very philosophical and there is no definite way of answering it.
Man also shares a world with humanity and a world according to the other creatures who inhabit the planet. Some people believe humans to be different from animals and others would say that a human is nothing but a more conscious animal. So the 'worlds' are not necessarily a physical thing, but they do allow us to compare life as an animal and life according to how the majority of humans live it.
Child justice and drug reinforcement
I think it might be C) to show that he can make untamed noises as well
From what I can remember, states' rights was a large factor contributing to the Civil War. With Lincoln becoming president and representing the North, the Southern states seceded, leading to a war. The state governments of the South argued that since the Constitution and federal government was created by the states, the federal government had no right to stop states from seceding. President Lincoln and other northerners disagreed and wanted to preserve the Union by stopping states from seceding.
After the war, I believe the South still disagreed on a strong federal government. They wanted to rule the area by themselves.