Answer:
For the most part historians and teachers have used bias when discussing the US Civil War. Most high school students for example have been taught that Lincoln "freed the slaves" which in reality he did not. And the South is usually painted as evil slave holders. There is much discussion about the US Civil War, and without taking sides it appears that there is a bias against the South. I emphasize "without taking sides".
Explanation:
They sent minor threats, but aside from that did nothing else.
The Zimmermann Telegram (or Zimmermann Note or Zimmerman Cable) was a secret diplomatic communication issued from the German Foreign Office in January 1917 that proposed a military alliance between Germany and Mexico. ... The telegram was intercepted and decoded by British intelligence.
It is red and black and white
The roman republic was established after a successful rebellion against the etruscans.