2、 Which of the following statements are correct?
A:For many products, as competition increases over time, features that could once have been classified as augmented become expected or even core features.
B:The core product comprises the fundamental product benefit that satisfies the consumer’s need or want.
C:For some products, support services and guarantees may be at the augmented product level, and for other products, these same features may be at the expected level.
D:A product can be a consumer product or a business-to-business product, but not both.