Choose the correct material association to complete the analogy: “Cobbler : Leather :: Carpenter : ?” Pick the primary material associated with the tradesperson.

Introduction / Context:
Profession–material analogies connect a tradesperson to their principal working material. A cobbler works with leather to make or repair footwear. We must identify the analogous material for a carpenter.

Given Data / Assumptions:

• Cobbler → leather.
• Carpenter → crafts furniture/structures.
• Question asks for material, not tools or products.

Concept / Approach:
The correct mapping preserves “worker : material.” A carpenter’s primary material is wood. Options like furniture or chair denote products; hammer/nails are tools/hardware rather than materials. Hence, “wood” best fits the parallel.

Step-by-Step Solution:
1) Identify relation type: profession → principal material.2) Map carpenter → wood.3) Exclude tools and products to maintain symmetry.

Verification / Alternative check:
General knowledge and vocabulary agree on carpenter–wood as the canonical association.

Why Other Options Are Wrong:

• Furniture/Chair: Outputs, not materials.
• Hammer/Nails: Tools/hardware, not the material crafted.

Common Pitfalls:
Confusing tools or products with materials; always match role to material for this pattern.

Final Answer:
Wood