No way you need to look at picher than answer
Answer:
Fluorescent lamp and a CCD array as a light source and detector. Manufacturers of flatbed scanners recently replaced the fluorescent lamp by light emission diodes (LED) as a light source.
Explanation:
This is what a website said so I hope it helps but if it doesn’t then I’m sorry :/ and I would get someone else’s opinion!!!
Answer : Option C) Tone.
Explanation : Tone is usually produced either by the mixing any color with grey, or by both tinting and shading. It can have various types such as cool and warm tones.
