Describe the incremental and iterative development process of your program, focusing on two distinct points in that process. describe the difficulties and/or opportunities you encountered and how they were resolved or incorporated. in your description clearly indicate whether the development described was collaborative or independent. at least one of these points must refer to independent program development. (must not exceed 200 words)

"six months ago, several of molly's friends joined the trimtime fitness center. each of them participated in trimtime's weight-reduction and fitness regimen. all reported substantial weight reduction, and all are visibly slimmer. molly is convinced. she joins trimtime and enrolls in the program, hoping and expecting to see the same results. she is especially delighted to learn that trimtime had adjusted its program to make it even more effective in a shorter period of time." what is the feature in question/attribute of interest in this argument?