Answer:
A screen director does not relinquish control on opening night in the way that a stage director does. The director remains in control of pace, structure, builds and reactions as he or she works with the cinematographer and editor to stitch together a disparate collection of shots, score, sfx, cgi, audio, etc into a whole movie. The pauses, builds, responsiveness to an audience that actors read and manage on stage are the business of the director in a screen production. Once the actors have gone home there is still major work to do before it reaches the audience.
The diaphragm is another term for the aperture, so it controls the amount of light passing into the film camera.
D. Italy. Leonardo and Michealangelo are examples of great renaissance artists from Italy
The big yellow thing and the man