Final answer:
It is true that writing out breath and alignment cues in advance and practicing them is important for an actor's preparation, as it helps ensure a seamless and emotionally expressive performance.
Step-by-step explanation:
True. Writing out breath and alignment cues ahead of time and practicing them are vital steps in preparing for a theatrical performance. An actor's breath and voice are foundational tools for expressing language and releasing physical and emotional energy. Learning to control these elements through practice allows for a performance that is seamless and free from hesitation or concentration lapses. Just as essential, rehearsing these cues helps ensure that the actor's physical investment and conditioning are at a level that supports the intentions and actions of the scene without falling apart under the pressure of live performance.