Final answer:
Stanislavski's method involved actors immersing themselves in the character's experiences, considering psychological realism, objectives, and obstacles. The 'Magic If' was a technique used to provoke authentic responses, and elements like costumes and set design supported this process.
Step-by-step explanation:
The three questions associated with physical actions by Constantin Stanislavski are not explicitly stated in the provided reference material. However, Stanislavski's method focused on psychological realism, where actors seek to produce truthful emotions on stage by internalizing the character's experiences. Some essential elements in Stanislavski's approach include understanding the motives behind a character's actions and considering the obstacles a character must overcome to achieve their objectives. A systematic pursuit of these aims leads to what Stanislavski referred to as perezhivanie, or the 'living through' of a character's emotions and experiences.
Actors were also encouraged to ask themselves how they would react in the character's situation, using the 'Magic If' to stimulate authentic emotional and physical responses. Furthermore, elements like costumes and set design were considered crucial in helping actors immerse themselves in the world of the character, which could influence how they deliver their lines and execute significant actions or gestures. Ultimately, Stanislavski believed that an actor's personal experiences and memories could be leveraged to produce realistic behavior on stage.