What must be true of a bill which has become law at a federal level? 1. it must be approved by the Suprenme Court.
2. it must be in the best interest of all Americans.
3. it must have passed both the House and the Senate.
4. it must have been introduced into the Senate before the House.

that’s true, tatiana prouskouriakoff established that the inscriptions were primarily historical.   they recorded events in the lives of mayan rulers and their families.

where are the statements?

congress also has implied powers, which derive from the necessary and proper clause of the constitution and permit congress "to make all laws which shall be necessary and proper for carrying into execution the foregoing powers, and all other powers vested by this constitution in the government of the united states.