Correct Answer: aDirect interaction with customers: The retailer acts as the final link between the organisation and its customer The retailer knows his customer better than anyone He even suggests the customer what to purchase and allows him credit facilities to encourage frequent buying behaviour in the customer bSmall purchases: The customer purchases goods in small lots from the retail stores So there are frequent visits to the retail store by the customer cInstrument of marketing communication: via which information about the product is disseminated to the needy customers