What feature of D.W. Griffith's directorial style was particularly revolutionary for the time?

D.W. Griffith's directorial style was particularly revolutionary due to his use of enhanced visual storytelling through varied camera techniques. During his time, Griffith pioneered methods such as cross-cutting, close-ups, and establishing shots, which greatly influenced the narrative structure and emotional engagement of films. This innovative approach allowed for more complex storytelling and a deeper connection between the audience and the characters. His groundbreaking techniques contributed to the development of film as a sophisticated medium, transforming it from simple narratives to more dynamic and emotionally resonant stories.

While synchronized sound, one-dimensional characters, and reliance on studio sets were aspects of filmmaking in that era, none of them had as significant an impact on the evolution of cinematic language and storytelling as Griffith's varied camera techniques did. His work laid the foundation for future filmmakers and continues to resonate in contemporary cinema.