What is the correct relation between exploratory lines and final lines in a line study?

Exploratory lines search the form and final lines clarify the chosen form

The governing concept is the difference between searching marks and defining marks in a drawing process. Exploratory lines are light, repeated or tentative strokes used to compare proportions, direction, gesture and possible contours before the artist commits to one solution. After observation and adjustment, selected final lines clarify the form and communicate its structure more decisively. Therefore, option A is correct: exploratory lines help discover the form, while final lines present the chosen form clearly. Option B is incorrect because line weight can vary according to purpose. Option C reverses the normal working sequence, and option D is wrong because searching lines are a legitimate part of study drawing.

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