The Freedmen's Bureau for Refugees and Abandoned Lands was established by Congress on March 3, 1865.
Power is transferred in absolute monarchy by the death or overthrowing of the current leader.
It probably because the president was against slavery.
The Silk Road was established during the HAN DYNASTY of China. The Han Dynasty opened trade with the West beginning the Silk Road. The term "Silk Road" was coined by Ferdinand von Richthofen a German geographer and traveler.