Explaining pencil use for tracing
Step 1: Tracing a design requires a light, precise line to avoid smudging and allow for easy erasure or adjustments.
Comparing pencil grades
Step 2: Harder pencils (H series) produce lighter, finer lines compared to softer B pencils, which are darker and smudge
-prone.
Evaluating options
Step 3: Analyze the options:
- (A) 4B: Too soft, produces dark, smudgy lines.
- (B) 2B: Soft, produces darker lines, less ideal for tracing.
- (C) 2H: Hard, produces light, precise lines, ideal for tracing.
- (D) 6B: Very soft, produces very dark lines, unsuitable.
Thus, the correct answer is (C).