Final answer:
The three levels of products that product planners consider are the core customer value, the actual product, and the augmented product.
Step-by-step explanation:
The correct answer is D. The three levels of products that product planners consider are:
- The core customer value, which refers to the basic benefits or problem-solving capabilities that the product provides to the customer.
- The actual product, which includes the physical attributes, design, features, quality, and packaging of the product.
- The augmented product, which includes additional services, warranties, guarantees, and other intangible aspects that enhance the value of the product.