I believe the answer is: The laws and traditions lived on, flourishing through the Byzantines who lived in the East.
The Byzantinne was the once a part of The territory of the Roman empire on its eastern front. During the peak of it's glory, the Byzantinne empire adopt the majority of laws and tradition of the roman empire, which make many historians see them as a fragments of the roman empire.
The Americans ignored them, what African Americans were encouraged to join the war. African Americans over the years the treatment changed.
B. Because after that the people knew there was something wrong
