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If repeated corrections make a dry poster-colour surface rough, what is the best decision?

Answer and explanation

Correct answer: Let the surface dry and make limited controlled corrections

The governing concept is surface preservation during correction. Repeated rubbing over a dry poster-colour layer can lift pigment, disturb the paper fibres, and create an uneven texture. The sound approach is to stop, let the area settle and dry completely, then make only a small controlled correction with suitable paint. More water, continuous rubbing, or a very thick coat can worsen the roughness.

Related tags

Surface DamageOverworkingPoster ColourControlled CorrectionLayer LiftingPainting TechniquesArt EducationClass 9 Mcq

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