What is the benefit of keeping main subject texture different from background?

Correct answer: Main subject will stand out clearly

The correct answer is B. When the texture of the main subject differs from the background, the two areas are easier to separate visually. For example, a smooth object against a rough background, or a finely detailed object against a quiet background, can attract attention to the intended focal area. This difference is called texture contrast. It does not mean that the subject must always be brighter or more colourful; even a difference in surface marks or visual detail can create separation. A is incorrect because suitable texture contrast normally increases, rather than reduces, visibility. C is unrelated: a colour wheel is an arrangement used to study colour relationships. D is incorrect because value means lightness or darkness, and texture contrast does not make value disappear. Memory cue: different textures create visual separation, helping the important object come forward.