What invention most increased the influence of films on culture and society in the twentieth century?(1 point)

Responses

the innovation of sound
the innovation of sound

the cinematograph
the cinematograph

the addition of newsreels
the addition of newsreels

the creation of feature-length films

1 answer

The invention that most increased the influence of films on culture and society in the twentieth century is the innovation of sound. The introduction of synchronized sound fundamentally transformed the film industry, enhancing storytelling, audience engagement, and the cultural impact of films.