A stacked bar chart illustrates the market share (as a percentage of total market) held by four competitors (A, B, C, D) in a specific industry across four consecutive years (Year 1 to Year 4). In which year did Competitor B experience the largest *absolute increase* in market share compared to the previous year?
✓ Correct Answer: Option B
Visually compare the height difference of Competitor B's section between consecutive years. The year with the largest positive change in height indicates the greatest absolute increase. (Assumes the chart shows significant visual differences for selection).