<h2><em>Answer:</em></h2><h2 /><h2><em>Explosive eruptions are responsible for the highest number of volcanic-related deaths. These events can distribute volcanic ash hundreds of miles from the volcano, causing billions of dollars in air travel disruption, water supply pollution and damage to power lines, structures and machinery.</em></h2>
This centerpiece was called the Orchestra, or the Dancing place. This is where action took part. Later, they added the Proskenion, an area specifically made for acting.