15 Instructions for actors' movemento and actions are known as?

The 15 instructions for actors' movement and actions are known as "blocking." Blocking refers to the precise staging of actors' movements and positions on stage, which is crucial for the visual composition of a scene. It ensures that actors are placed in locations that enhance the storytelling, visual appeal, and dramatic impact of the performance. Blocking is typically determined by the director during rehearsals and is essential for creating a cohesive and engaging theatrical experience.