Generally speaking, unequal distribution of wealth means that land and money are controlled by a small few, who usually have control over these things because they've manipulated the legal system in a way that favors them.
they suddenly needed more people who knew how to work machinery and they didn't need as many slaves because it was much easier and quicker
Not only establish control or presence, but to maintain control throughout their widespread nation through the use of these purposely similarly widespread system of military bases.
Life was hard in the 1930s. There were many new diseases and the worst part was the start of the great depression.
Well, all of these stand for the same thing just worded in different ways. The message is basically saying treat others how you would like to be treated, and they all mention yourself, and others.
