1. the war of ideas between the catholic church and protestant reformers led to a

 Wars waged with weapons

Details/explanation:

The German lands were referred to as "The Holy Roman Empire" in those days.  Immediately following the death of Martin Luther, the prominent German leader of the Protestants, war broke out between the forces of the Holy Roman Emperor, Charles V, and Lutheran princes.  Charles V went  to war against the Lutheran princes in the Smalcald Wars (1546-57) to try to force them back into adherence to Catholicism.  

There were ongoing struggles in the years after that, which affected other territories in which Protestant reformers were active.  There were wars in Swiss territories as well as in France.  Ultimately, the Thirty Years War (1618-1648) was waged in the German territories (aka the Holy Roman Empire) by many of the nations of Europe over religion as well as other issues.  

well let's see i know a little about the fall of the roman empore but what to say i do not have a clue of what to say. (that's 28 words) i learned about it in social studies it was quite boring really my teacher talks a lot, like a lot then gives us a bunch of work sheets not too many though.( that's 60 words)i actually almost fell asleep in class of course i really like that teacher of course she is really nice. i actually don't remember much from that class i got a b without any notes (it was an open notes test)(that's 95 words) i'm wasting time but i've gone too far to stop now i'm sorry i haven't said really any thing on the topic at all sorry not sorry haha jk.(that's 125 words ) (mike drop)