All of the following are stages of the product life cycle except ...

[newbem]

All of the following are stages of the product life cycle except
 a. introduction c. decline
  b. latehood d. development

Question 2

Which type of experimental design allows for an investigation of the interaction of two or more independent variables?
 a. basic experimental designs
  b. factorial experimental designs
  c. hierarchical experimental designs
  d. instrumental experimental designs

[popopong]

Answer to Question 1

B
The stages are usually referred to more specifically as introduction, development, early maturity, late maturity, and decline.

Answer to Question 2

B

[newbem]

Thanks for the timely response, appreciate it

[duy1981999]

Great answer, keep it coming