Relating to an established set of principles governing a state
Advances in technology, new industries, growth of cities and new forms of transportation.
From what I can recall, the Adams-Onis Treaty more or less gave Florida to the U.S. but it did not exactly end the Second Seminole War, which can be made obvious with the fact that there are Seminoles still living in Florida. I don't remember the Treaty having anything to do with the British since this treaty was between Spain and the U.S.
Basically, I believe the answer is B.
The precedent that Washington and Congress made was to have cabinet meetings with their top advisers.
Hope this helps!
-Payshence
Peter the Great's primary goal was to strengthen its government and increase power.
