Why duke of strelsau is called as black michael?

Explanation:

As his mother was a woman of humble birth, therefore he was not entitled to the crown. He did not in inherit the red hair. His hair was black, therefore he was called Black Michael

jefferson introduced the idea that one does not change a government for "light" causes because he wanted to emphasize the seriousness of colonists' reasons for declaring independence.

citizens are given 25 years of life to prove their worth to society; if they fail to do great things