The correct analysis of the difference between the commission form of local government and the council-manager form of local government is:
In the former, different people decide executive and legislative issues, while in the latter, the same people have equal voice on executive and legislative issues.
In the commission form, a group of elected commissioners typically has the responsibility for both legislative and executive functions, often leading to a more fragmented decision-making process. In contrast, in the council-manager form, the elected council handles the legislative responsibilities while a city manager — appointed by the council — carries out executive functions, creating a clearer separation between these two roles.