Answer to Question 1
C
Answer to Question 2
The director chooses and establishes a directorial vision for a play, finding a central idea that can unite the elements of production and figuring out how to convey the meaning of the piece to the audience. He/she works with performers on their acting and sets the blocking, or the actors' patterns of movement on stage. In the final weeks leading up to the opening night, the director works to integrate the technical elements of the productionlighting, set, costumes, and soundwith the live performers.
Principle of Reversibility
Principle of a microcytotoxicity assay.
genetic code: The basic principle of translation
Gestalt Principle: Closure
The Principle of Isostasy
Physics - Density, Pressure, and Pascal's Principle