1. Bel canto
2. Grand opera
3. Verismo
4. Tragedie en musique
5. Opera comique
6. Opera buffa
Leadership, without a person to go give commands people won't know what it is their supposed to do.
Given the inability to properly understand the artworks of the Pre-Columbian era in the Americas, as well as the inability to preserve them for historical analysis, the knowledge surrounding these works of art is limited due to the limited amount of information that is provided to us.
Hope this helps!
Nothing much because he invented the printing press ☺????
