I can barely even see pls sent me the picture so I can try my best to help you.
<span>Realism was global artistic movement that began as
an opposition to romanticism in XIX century France. The main goal of realism
was to present life as it truly – to portray real, typical people, their
problem and situations as accurately and truthfully as it can be. Realists did
not avoid unpleasant side of life or human nature.</span>
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.