Concept:Marketing functions are the activities that help connect a product or service with the customer.
Explanation:Packaging, distribution, and advertising are all core marketing functions.
Packaging protects the product and helps attract customers.
Distribution moves the product from the producer to the buyer.
Advertising creates awareness and encourages customers to buy.
Insurance, however, is a risk-management service and not a direct activity of marketing.
It does not promote, price, or distribute the product to the consumer.
So insurance is the activity that is not a marketing function.
Answer:C. insurance