The SENATE was the most powerful branch of roman republic, and SENATORS held the position for life
The main reason Hitler was able to take over Austria and Czechoslovakia was because the world sat back for years while Germany violated the Treaty of Versailles and built up its arms. By the time everyone realized how large the military had gotten it was too late.
Answer:
Skin colour, place of birth/origins, culture, ethnicity.
Cities because they have more pay and job choices