Answer:
The Supreme Court has the final say in any law making/Conflict
The Final Solution is the shortened version of what the Nazis called the Final Solution to the Jewish Question. It was the term for the Nazi plan for the extermination and Genocide of the Jewish people during World War II.
This is called a federal republic. The states have their own laws that apply to them. They also have a set of federal laws that apply to all members of a federation. The United States are a federal republic because the government is a federal and nation wide, but the states have their own powers too.