Final answer:
Storing an item earlier than the scheduled delivery date is generally not a value-adding activity as it does not increase the product's worth to customers.
Step-by-step explanation:
Storing an item earlier than the scheduled delivery date is not typically considered a value-adding activity. Value-adding activities are those that increase the worth of a product or service to customers, thereby making the product more valuable or desired. Simply storing an item does not necessarily add to its value. In lean manufacturing and supply chain management, the focus is generally on minimizing waste, which includes activities like storage that do not directly contribute to the product's value. Therefore, the answer to the question is B.False.