1. Who could now be defined as a "Jew"?
Instead a Jew was defined as a person who had 3 or 4 Jewish grandparents regardless of whether that individual belonged to the Jewish religious community.
2. What was meant by "Aryanizing" Jewish Businesses?
Aryanizing means that the Jewish workers and managers were fired from their jobs and the business was taken over by non Jewish people for bargain prices.
3. How were Jews who were professionals (lawyers, doctors etc.) restricted?
Jewish doctors could only treat Jewish people and Jewish lawyers were not allowed to practice law on non Jews.
4. What did Jewish identity cards need to include now?
They had to include the letter "J" in their card. If their names were hard to read or hard to see then the males had to have Israel and females named Sarah as their middle name.
5. What was the "Law for the Protection of the Hereditary Health of the German People" (sum up in your own words)?
The law was about if you wanted to get married then you need a certificate, but if you weren't German blood then you couldn't get married because you wont get the certificate.