a purpose in the pioneering stage of a product's life cycle is: a$)$ to remind consumers about the product or service b$)$ to educate consumers about the new product or service c$)$ to show people the want they that did not appreciate before and the advertised product fulfills that want d$)$ to show that the competitor's product atually is incapable of meeting a need that already has been recognized and could have been fulfilled before e$)$ to convince consumers that the new product or service is far less expensive than the competitor's