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What long-term problem may occur if a finger is repeatedly used for blending pencil shading?

Answer and explanation

Correct answer: Oil and graphite may soil the surface

The governing concept is that skin contains natural oils and moisture, which can transfer to drawing paper during repeated contact. These residues may attract or spread graphite, producing dirty patches, unwanted shine, and uneven tonal areas over time. Therefore, option B is correct. Finger blending does not make the pencil harder or automatically lighten the value, and it usually does not roughen the paper. A tissue or clean blending tool is safer for controlled shading.

Related tags

Pencil ShadingFinger BlendingOilGraphiteSmudgingDrawing BasicsArt EducationClass 9 Mcq

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