Answer: Romulus, Remus
Remus was so bold as to jump over Romulus' wall jestingly. In response to Remus' mockeries and for jumping over his wall, Romulus, angered by his brother's belittlement, killed him.
They used Paine's Common Sense to justify the American Revolution.
The supremacy law that establishes the federal government establishes that the state governments must be subordinate to the federal authority. In line with this law, whenever the interests of the federal government collide with those of state governments, the interest of federal government shall always supersede.
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Meaning any wrong doing will cause the police to come and get them, and it also says that the United States and America deserves to be free and independant of a country.