The diaphragm is another term for the aperture, so it controls the amount of light passing into the film camera.
Answer:
Space
Explanation:
Space is the area in which an artwork is organized, and encompasses both what is inside and what is immediately outside, or around, the work. Space can be filled on a page, a canvas, in a room or outdoors, and it is inherent in any physical artwork.
The use of space and the way it is transformed play a role in conveying a creative message.
We're is the contraction for we are