Which term describes an industry in which the final product weighs more than the inputs?

• A. Bulk-Gaining Industry
• B. Bulk-Reducing Industry
• C. Bulk-Local Industry
• D. Bulk-Export Industry

Answer: (A)

The concept here is weight change during production. When the final product weighs more than the inputs, the industry is bulk-gaining. This happens because processing adds weight—through water, packaging, additional components, or assembly—so the finished item is heavier than the raw materials that went into it. Classic examples include beverages and other packaged goods, where the product includes liquid, packaging, and added parts, making it heavier than the initial ingredients. Cars and other manufactured goods also fit, since the final product contains many parts and packaging that increase overall weight.

In contrast, bulk-reducing industries produce outputs lighter than their inputs because material is removed or waste is created during processing (for example, turning ore into metal or milling lumber, where mass is shed). Distribution-focused terms like bulk-local or bulk-export describe shipping patterns rather than how weight changes in production, so they don’t describe this concept.