Final answer:
Excavation and tourism have significantly altered the larger theatre by providing new insights into ancient theatre practices through archaeological excavations and by attracting increased attention and interest to ancient theatres as tourist destinations. However, tourism needs to be carefully managed to avoid negative impacts on the authenticity and preservation of these sites.
Step-by-step explanation:
Excavation and tourism have significantly altered the larger theatre in multiple ways. Firstly, the physical excavation of archaeological sites can provide new insights into ancient theatres, revealing hidden structures and artifacts. For example, the Greeks and Romans used various architectural elements and machines in their theatres, such as the Eccyclema and the Machina, to create elaborate theatrical experiences. These excavations have enhanced our understanding of ancient theatre practices.
Secondly, tourism has brought increased attention and interest to theatres around the world. Ancient theatres in places like Greece, Italy, and other countries have become popular tourist destinations, attracting visitors who want to experience the historical and cultural significance of these sites. Such tourism has led to the preservation and restoration of many ancient theatres, ensuring their continued existence for future generations to appreciate and learn from.
However, it's important to note that the increased tourism can also have negative impacts on the larger theatre. Overcrowding, improper behavior, and commercialization can detract from the authenticity and historical value of these sites. Therefore, it is crucial to strike a balance between tourism and preservation in order to protect the larger theatre for future generations.