Final answer:
True. Many key film noir directors had hands-on experience in German Expressionism, which influenced the visual style and themes of film noir.
Step-by-step explanation:
True. Many key film noir directors, such as Fritz Lang and F.W. Murnau, had hands-on experience in German Expressionism. They were emigrants to the US following the rise of the Nazis in the 1920s and 1930s. German Expressionism heavily influenced the visual style, themes, and storytelling techniques of film noir. Directors used abstract sets, exaggerated lighting and shadow, and complex narratives to create a sense of unease and explore psychological themes, characteristics of both German Expressionism and film noir.