Who is credited with popularizing the use of the 'long take' in filmmaking?

The correct answer is Alfred Hitchcock, as he is known for his mastery of suspense and innovative filming techniques, including the long take. Hitchcock utilized the long take effectively to build tension and create a sense of fluidity in his narratives. One of the most notable examples is in "Rear Window," where the camera remains in a fixed position for an extended duration, allowing viewers to experience the unfolding drama in real-time, thereby heightening suspense.

While other filmmakers like Orson Welles, Stanley Kubrick, and Martin Scorsese have indeed employed long takes in their films, Hitchcock's pioneering use and the impact on the psychological thriller genre make him particularly significant in popularizing this technique. His ability to manipulate time and perspective through the long take has influenced countless filmmakers in the years that followed.