Why is the quality of prepared surface important in Pattachitra art?

Correct answer: Because it affects durability of colour and line

The direct answer is B: the prepared surface affects the durability of colour and line. Before painting, an artist prepares a suitable, smooth, clean, and stable base. This base helps paint and lines adhere properly, remain visible, and resist early cracking, peeling, or fading. The reasoning is: a stable surface supports the layers of paint; supported layers keep the drawing clear; therefore surface preparation affects both beauty and lasting quality. Option A is wrong because the surface is essential to technique and finish. Option B is correct because colour and line durability depend partly on the quality and preparation of the base. Option C is impossible: a painting is made on a material surface, not only in air. Option D is opposite to the purpose; a good surface helps preserve the story and image rather than erase them. A weak student should connect material preparation with final quality. Memory cue: good base, good lines, longer-lasting painting.