Final answer:
Actors are required to simultaneously focus on dialogue, physical presence, and action. This triad of concentration entails mastering script memorization, physical control and awareness, and engaging in realistic portrayals of characters, all while being aware of the audience's presence.
Step-by-step explanation:
As an actor, you must learn how to concentrate simultaneously on dialogue, physical presence, and action. This multifaceted focus involves the ability to absorb and express language, maintain physical control and flexibility, and execute actions in a believable manner.
Developing the skill to remain outwardly aware is essential, ensuring that the actor's attention is focused on influencing their external targets rather than internal self-consciousness. A strong connection to the character's perspective and an attentiveness to the live audience's response or, in the case of a camera, the focused observation, also define an effective performance.