Concept:
Cheeses differ in moisture depending on type.
Step 1: Moisture levels.
• Parmesan → very low moisture (hard cheese)
• Cheddar → low moisture
• Gouda → medium moisture
• Limburger → high moisture (soft cheese)
Step 2: Increasing order.
\[
\text{Parmesan} < \text{Cheddar} < \text{Gouda} < \text{Limburger}
\]
Step 3: Mapping.
\[
A, B, C, D
\]
Conclusion: Option (1) correct.