Answer:
It supplied the foundations of classical music.
The Answer should be the 3rd option
<span>Depth of field is a zone of acceptable focus before and after the point focused upon. This zone is not split down the middle. As a general rule, this zone extends from the point focused upon, 2/3 away from the camera and 1/3 back towards the camera. The length of the zone is a variable based the camera’s aperture setting. </span>
Assimilate singing and dancing with spoken dramatic action in any given location