Most often limits product availability for consumers. a. religion b. culture c. transportation d. education

The answer is C. Transportation. In order to get the product to consumers, manufactures have to rely on their transportation to get that product into stores across the region, or countries they are travelling to. If some of the transportation breaks down, like perhaps a truck crash or plane crash that was carrying a manufacturer''s goods, those products would not make it to the store and thus be unavailable to the consumer to buy.