Restrictive Laws in Nazi Germany

The Nuremberg Laws. In 1935 a series of laws were introduced which further restricted the civil rights and personal freedoms of Jews. Upon reading the information provided on the link, answer these questions:

1. Who could now be defined as a "Jew"?
Instead a Jew was defined as a person who had three or four 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 works and managers were fired form their job, the businesses was taken over by none Jewish people were given given businesses for bargain prices.
3. How were Jews who were professionals (lawyers, doctors etc.) restricted?]
Jewish doctors were not allowed to heal no-Jews and the Jewish lawyers were not allowed to practice law on no-Jews.

4. What did Jewish identity cards need to include now?
They need to include a the letter "J" and Males had to have Israel and the Females had to have Sara that would be their new middle name for Male and Female. Also the cards allowed the police to identify the Jews easily.

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 anyone who wanted to get marry had to have a certificate to marry, but if you were not of German blood you could not get marred and could not get a certificate.