Prime Motor Inns also came to control the Rodeway Inns and the Howard Johnson's<span> chains. Thirty Ramada </span>Renaissance<span> Hotels, Ramada Hotels, and Ramada Inns remained with Ramada International, as did the ownership and franchising rights to 110 hotels in 36 foreign countries.45 Domestic control of the Ramada.</span>
It did in the long run. In the short run it created many issues because there was a rise in extremism, in southern states especially. For starters, racists didn't want to desegregate their schools and public places so they didn't enforce the decision of the court throughout the entire next decade. Another thing is that organizations that were illegal like the Ku Klux Klan started getting power and harassing innocent African-Americans. It did create a litigious environment however because suddenly there were many more cases regarding desegregation and they had the court's precedence support so they were easily won because of the way the legal system works. It didn't lack legal justification, the only problem was enforcing it before the civil rights acts were passed and the country started battling racism systematically in all of the United States.
The main way in which anthropologists are able to make generalizations about human behavior is by looking at how they used to live their life--their tools, migration patters, war tactics, etc--which are very similar throughout populations.
They were upset because the law forbade them from settling in the Ohio River Valley where there was fertile soil for farming, and the Native Americans weren't using it, plus many colonists had already bought land west of the Appalachians and now weren't allowed to move. Many colonists did not respect the Native Americans and did not want to preserve their land. The colonists just ignored the law and moved across the Appalachians.
Many nations had already abolished slavery.
Let me know if you want to know why.