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

The invention of sound most increased the influence of films on culture and society in the twentieth century. With the innovation of sound, films became more immersive and engaging, leading to the rise of the "talkies" and revolutionizing the film industry. Sound allowed for the integration of dialogue, music, and sound effects, enhancing the storytelling capabilities of films and making them more accessible and appealing to a wider audience. This development significantly impacted the way films were produced, consumed, and perceived, cementing their status as a powerful medium for entertainment, education, and cultural expression.