How can a thick paint ridge near masking tape be avoided?

Correct answer: Apply a moderate thin layer without pushing paint toward the tape

The governing concept is controlled paint application at a masked boundary. A thick ridge forms when too much acrylic is deposited beside the tape or pushed against its edge. Applying a moderate, even layer and keeping the brush movement controlled prevents excess paint from accumulating. Adding more paint would worsen the ridge, while sand changes texture and wetting the tape weakens the boundary. Hence, option A is the correct practical method.