The African American politicians on the local level are most interested on issues such as education and public health.
Issues such as these benefit a lot of their constituents because education makes them well-educated and make them to pursue and apply for jobs, while public health ensures that the constituents will be disease-free.
It is caused by electrons
Crates geographic boundaries for villages, towns, and cities
Hitler blames the Jewish people for Germany's problems, and with the help of other Nazis, triggers the Holocaust.