What treaty allowed the us to buy florida who arranged the treaty

What refers to the existence of more than one level of government in the country

What city was divided between communism and democracy/capitalism after world war 2

Identify the constitutional principle that is common in both this excerpt and federalist no. 51. based on the constitutional principle identified in part (a), explain how the perspective in this excerpt compares with the perspective in federalist no. 51. explain how the constitutional principle identified in part (a) is reflected in the constitution, including two examples to explain how it affects the u. s. political system