what was the reason behind the gradual shift of the theater district in New York city from downtown to midtown?

more affordable real estate
availability of larger theaters
government regulation
lack of audience

The reason behind the gradual shift of the theater district in New York City from downtown to midtown was mainly due to the availability of larger theaters. As the popularity of theater performances grew and demand for larger venues increased, theaters in midtown became more attractive to producers and audiences. Additionally, midtown offered more opportunities for growth and development, as well as a more centralized location for both locals and tourists. The shift was also influenced by the desire for more modern amenities and infrastructure in the theater district.