Mexicans were angry about the close ties between U.S. business and the Mexican government. (APEX)
Answer:
killing thousands and millions of people in a war or even in many things.
Explanation:
In and out they where treated like dirt because they where "Jewish" and then during the holocaust they were executed at a concentration camp. so in reality 300000 lives give or take a few, where killed just on a belief.
Some other groups that were targeted were the Poles, the Romas (gypsies), and Soviet Prisoners. They were treated much like the Jews, sent to concentration camps, many were killed.