B. Some U.S. officials believed Saddam Hussein was acquiring weapons of mass destruction. Other officials strongly disagreed.
When a dynasty has the mandate, they were in control. if something bad happens like a flood, the dynasty loses mandate and a new dynasty takes its place.
Qin Shi Huang took the title
Before Emancipation of slaves in the US many states in the south were afraid to let slaves have freedom because there were all ready a good amount of states to the north that had outlawed slavery. Many people were concerned with the new found freedom of people coming out of slavery. I was not able to find any laws before slaves were freed. I hoped this helped some what.