C. It focuses the viewer’s attention on the still life.
I am not sure but I think the answer might be B: (light meter, aperture, exposure) because they can either photoshop and or use different filters and edit with certain apps.
look at this
contrastiong colors a the ones that pop so on the ecact opisit side is contrasting of the color you want
Explanation:
Answer:
the repeated image and the contrasting colors