1)Had better filming locations and year round good weather meaning they good film anytime and had a diverse area to film in and provided good locations.

2) Some big stars at the time was Greta Garbo, Charlie Chaplin, Harold Lloyd and Clara Bow.

It was seen as a factory due to the rapid production of films and could have as much as 10 or more films

The first talking picture was in 1927

Many of their voices didn’t fit their onscreen character, or were heavily accented

The great depression happened around this time.

The big five studios at the time was the metro goldwyn-mayer, warner bros, paramount, Fox and RKO.

a business strategy in which a company takes ownership of two or more key stages of its supply chain.

Challenges in the form of pay TV, antitrust legislation, low admissions, and censorship 

WW2 was happening at this time.