Well first thing is that you have to be 18 years old they do this so people won't do fraud.
I believe it’s the united states
The posting would not be in violation of the clause because there is a learning purpose to the items.
.Congress didn't exist for at least 13 years after the
Declaration of Independence (1776 - 1789).
South Carolina felt it had the right to nullify a federal law because it wad unfair. Jackson had supported state's rights, but in this case he responded with threats of military actions if South Carolina tried to secede because Jackson wanted to keep the Union together. i found i on this https://answers.yahoo.com/question/index?qid=20151104110740AAszs9X