Law number 8 governed the people in his fast growing empire
To do work for there masters, wether it be in the field picking cotton or tending to other slave babies.
The Underground Railroad was in the times of a national slave trade. This is where slaves were captured, but those who were free or running away typically at night would hide out in houses up in north Canada Harriet Tubman lead them… I hope this helps
Development of the middle class, i hope that helped