The last one. Classic cuisine was founded by Auguste Escoffier. He was a French chef, who also was good in writing so he combined his occupation with art and become culinary writer who popularized and updated traditional French cooking methods. Nicolas Appert invented airtight food preservation and Clarence Frank Birdseye was an American founder of the modern frozen food industry.
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.
