Answer: History has shown that at various times over the last 1,700 years the Jews have been expelled from over 80 different countries. Historians have thought of six possible reasons. The first one is racism, the second is there economy, the third is that they are outsiders, the fourth is because they are scapegoats, the fifth is a decide theory this is because people believe that they killed Jesus, and the last reason is because the Jews believe that they are the chosen people that they were chosen by the Gods.
Explanation: i looked it up on a website called FAQ Review's.
