The Tenth Amendment gives the rights not expressly delegates to the federal government to the STATES.
The idea of the us gaining all land from one seaboard to the other is called manifest destiny the us gained these lands through several different purchases, annexations, and agreements such as the annexation of texas the treaty to give the us land in oregon below the 49th parallel and so forth.
#5 is a hoarding disorder
That statement is True
The original draft of the constitution could be considered toward several groups for people. For example, under original draft, Women and Slaves (ethnic minorities) were not allowed to vote. It took years for the Supreme Court to be able to change this regulation.