Which of the following statements is true about the feedback loop in the context of strategy implementation?

A、Itprovidesmanagerswithinputforthenextroundofstrategyformulationandimplementation.;
B、Itemergeswithinanorganizationwithoutpriorplanning,andinresponsetounforeseencircumstances.;
C、Itcannotrevealwhetherornotabusinessmodelisworking.;
D、Itcarriesinformationfromcorporatelevelmanagerstofunctionallevelmanagers.;
E、Itindicatesthatthestrategyimplementationprocesshasended.