I think it does not stand for anything specific
I remember that my u.s history teacher talked about the embargo that attempted to preserve peace by giving it into hitler's demands
The French were control the area where many Germans and other people spoke in French or know some French. The Russians would control the Eastern part of Germany which they conquered and had more of the Slavic type of people. The Brits and Americans took the rest.
Answer:
ok so the first one is the supremacy clause (that's not all of article 6, it says more about states rights). it means that any laws on the national level trump the ones on the state level.
the second one is the 10th amendment, which says that states can do whatever isn't prohibited by the constitution (and other amendments), not just what is specifically said they can do.
this basically shows the power balance between the national government and states government. the national government is always supreme over state governments, but state governments still do stuff. that's what federalism is.