Which of the following statements are true about the management of Zhuyulong Clothing Store? ( )

A、Zhufamilymembersparticipatedinthedailyoperationofthestore.
B、Thechairmanappraisedthemanager’sperformanceattheendoftheyear.
C、Themanagercandecidewhethertostayorleave.
D、Theownershipandmanagementwereseparated.