Answer:
D. melting iron should be the answer because Iron wasn't used until the metal ages
After the Peace of Augsburg, Christianity was officially recognized in many German states. This meant that although was lots of divisive feelings about which schism, both Christianity and Lutheranism were accepted as official religions for the people of Germany. The goal was that there should be religious unity in each state, but some people of high ranks were exempt from this provision.
I'm sorry if some of these are wrong, but I just read the story and it sound likes Sir John Willard, Pharaoh, Rupert Bleibner,Tetanus, and Poirot died. Hopes this helps!