Final answer:
When trucks are being unloaded, pallets and inner packaging are typically needed to facilitate the process.
Step-by-step explanation:
When trucks are being unloaded, pallets are typically needed to facilitate the process. Pallets are platforms that allow for efficient handling and storage of goods during transportation and warehousing. They are used to safely store and transport goods, making it easier to load and unload items from trucks.
Additionally, inner packaging may also be necessary during the unloading process. Inner packaging refers to the materials used to protect the products inside the packaging. For example, bubble wrap, foam, or cardboard dividers can be used to provide cushioning and prevent damage to the goods.