Hilda has used Revlon beauty products for years, even though there are many competitors on the market. Revlon is in the$\_\_\_\_\_\_\_\_$ stage of the product life cycle.

Group of answer choices

introduction

growth

evaluation

maturity

decline$-$to$-$Go Corp. has a new concept for a lightweight electric scooter that can be easily folded and taken with you inside a building or on public transportation. The company is currently engaged in concept testing. The most important question during this phase of product development pertains to

Group of answer choices

the cost of research and development.

the price of the final product.

the cost to manufacture the product.

the geographic location of potential test market areas.

the respondent's purchase intentions if the product were made available.