Answer:
B) a musical technique to describe people
Explanation:
An organum is basically a plainchant melody with at least one voice to enhance the harmony.
The lighting direction you are looking for would be back lighting. This is when the light goes directly to the camera and would strike your subject -- which in this case are the flower petals -- from behind. Since flower petals are semi-transparent, the angle of the light would make it seem to glow from within.
Framing<span> is the technique of drawing attention to the subject of your image by blocking other parts of the image with something in the scene. </span>
The Duration is the timing between two beats/sounds
