Which one is telling about mastering agile innovation？A.It might spread to another func

Which one is telling about mastering agile innovation？

A.It might spread to another function, with the original practitioners acting as coaches.

B.It depends on having a cadre of eager participants.

C.It is similar with a process learned by Japanese martial arts students, especially those studying aikido, called shu-ha-ri.

D.It runs two-week sprints and conduct stand-up meetings three times a week.