identifying the different types of costs used in trade, commerce and production: advertising, bank charges, commission, customs duties, inventory, labour, packaging, transport, utilities and warehousing
the features of primary (extractive) industries, secondary (manufacturing and construction) industries, tertiary activities (commercial services and direct services) and quaternary activities (digital technology)
the different types of warehouse: bonded, cold storage, cash and carry and regional distribution centres (RDCs)