Warranties, Money-Back Guarantees, Extensive Usage Instructions, Demonstrations, and And Free

Warranties, money-back guarantees, extensive usage instructions, demonstrations, and and free samples are all ways in which

A) companies attempt to overcome adoption barriers.
B) companies lose money during the introductory stage of a product's life cycle.
C) companies can convince laggards to try a new product.
D) companies can recoup research and development costs.
E) companies can influence the product life cycle of fashion products.