Stop-n-go and circle k, both small stores that serve consumers willing to pay a higher price for the ease of buying staples close to home, are

a a car

~courtney

brainliest?

the answer is account d

1) the stages a new product goes through from beginning to end, i.e., the stages that a product passes through from introduction through growth, maturity, and decline. 2) the time from initial research and development to the time at which sales and support of the product to customers are withdrawn. 3) the period of time during which a product can be produced and marketed profitably.

                                          hope it