As with everything, interpretations depend upon the reader. An example can be the Quakers who were religious and fought for abolition of slavery claiming that the constitution stated itself that all people on Earth are equal since they were created by God, the creator. The founding fathers, however, believed that slaves cannot be people and that they are 3/5 of a regular human being, so equality does not apply to them.
One of the major impacts of the Concordat of Worms was that "<span>The pope recognized Henry V as the lawful emperor," since this brought to an end the major conflict that had existed between the Catholic Church and Emperors in the East. </span>
I believe copper and tin.
