Which acrylic technique creates colour and texture through small dots?

Correct answer: Stippling

The governing technique is stippling, in which an artist builds tone, colour variation, and surface texture with separate small dots or repeated dabs. The spacing and density of the marks can make an area appear lighter, darker, or more textured, so option B is correct. Graffito involves scratching into a layer, glazing uses transparent layers, and frottage transfers a rubbed texture from another surface; none is defined by dot-making.