1. What period does the middel ages cover ?

It's from the middel of the Roman empire to to the discivery of America.

2. What general charactheristics does ir have, according to the teachers comments.

There are a lots of stiles, but we don't know all of them.

3.  What is the main difference between "troubadours" and "minstrels".

The troubadours were poets and musicians, they composed his songs and they interpreted them.

4. Pay attention to these two monuments ( a romanic church and a gothic cathedral) what do their different heights have in common with the music evolution of those centuries ?

The first ( romanic ) has very small arcs.
And the second ( gothic ) has large and hight arcs.

              

5. What do you feel looking at these pictues ( taken from the 19th century but directly linked to the Middel Ages ) in your own opinion, what kind of music could accompany these images ?

This pictures are so beautifull, they represented very good.

  

6. Why does heavy metal music love this asthethic ?

Becouse is very dark and loud.