The political issues that caused the most division in Washington, DC, as the United States moved westward in the 19th century, was whether each new state admitted to the Union would be "slave" or "free". The issue eventually resulted in the Civil War.
Answer:
Martin Luther king I have a dream
It is important to find ways, because it can make a good change in the world. To work for peace, is to end chaos. It is good to work for social justice because I mean, look at Rosa Parks, and those other people who changed history. They made a difference, which means you can too.
"There's something in you that the world needs." - Unknown
Answer:
Total war, such as World War I and World War II, mobilizes all of the resources of society (industry, finance, labor, etc.) to fight the war. It also expands the targets of war to include any and all civilian-associated resources and infrastructure