What is a combined way to show difference in distance and importance through line?

Correct answer: Keeping clearer line in near and important areas

Direct answer: C, by using clearer lines for the nearer and more important parts. Lines can communicate more than an outline. Their clarity, darkness, thickness, and sharpness can help the viewer judge both distance and visual importance. A nearby object is commonly drawn with stronger, clearer, and more definite lines, while a distant object may be lighter or less distinct. Similarly, the part that carries the main idea can receive clearer treatment so that the eye notices it first. Option A is wrong because making a distant part darkest usually brings it forward instead of sending it back. Option B is wrong because identical lines do not show differences in depth or emphasis. Option C is correct because it combines spatial clarity with visual emphasis. Option D is wrong because blurring the main part weakens its importance. Memory cue: clear and strong lines come forward; lighter and less distinct lines recede, although the whole composition must remain consistent.