The stage of the product life cycle is characterized by rapid market expansion as more and more customers, stimulated by mass advertising and word of mouth, make their first, second, and third purchases.

Growth Stage

Explanation:

The growth stage of the product life cycle is characterized by rapid market expansion as more and more customers, stimulated by mass advertising and word of mouth, make their first, second, and third purchases. In growth stage sales starts rising rapidly, average cost per customer, profits starts rising as well, early adopters buy products, competitors starts increasing in number. Main aim of any firm in this stage is to maximize market share. Brands need to offer product extension. Price needs to be set to penetrate the market.

what

explanation:

answer may be d i think