Which option shows the correct importance of form proportion?

Keeping the correct volume relationship among parts of an object

The governing concept is proportion in three-dimensional form. Proportion compares the relative size, width, height, and depth of parts with one another and with the whole object. Option A is correct because believable form depends on maintaining appropriate volume relationships; for example, a cup handle, body, and opening must relate in size and depth for the object to look convincing. Option B is incorrect because real objects rarely have equally sized parts, and equal volumes can make a drawing look distorted. Option C ignores the very spatial information that proportion controls. Option D reduces a form to a verbal or flat idea rather than representing its structure. Careful comparison of parts, use of reference points, and checking negative spaces help an artist preserve proportion in observation and construction drawing.

This is a Class 9 Art Education question. Chapter: Elements of Art. Topic: Form.