In which situation can texture provide inclusive communication in design?

Correct answer: Distinct patterns, used with colour, identify different categories.

The governing concept is redundant and accessible visual coding. A design becomes more inclusive when category information is communicated through more than one cue, such as colour plus distinct texture or pattern. Option A is correct because it can help viewers who cannot distinguish some colours and remains interpretable when labels are supplied. Option B depends only on red-green contrast, while C removes clarity and D removes the distinction between categories.