Why did dred scott sue his master for his freedom?
1. he had escaped to a free state and wanted to secure his freedom.
2. he was taken to the free state of illinois and lived there for many years.
3. he was hoping to have slavery abolished in the south.

although the legal justifications for the trials and their procedural innovations were controversial at the time, the nuremberg trials are now regarded as a milestone toward the establishment of a permanent international court, and an important precedent for dealing with later instances of genocide and other crimes

d. the right to establish a one-house legislature