Why are the rights granted in the bill of rights not absolute rights?

Why did the american indian movement occupy wounded knee? to protest federal policies regarding broken treaties to protest the policies of the bureau of indian affairs to protest the policies that lead to continued discrimination to protest the policies that lead to continued poverty

Missile sites located mainly in the north of its superpower a: communist countries b: democratic countries

What was "alexis texas"'s biggest accomplishment in the u.s senate?