多选题While using the WebSphere Commerce Accelerator to manage a Hosting hub， which of the following tasks could a Channel Manager perform？（）AOpen and close a storeBList distributors for the hubCBroadcast e-mail to customers of the hubDManage campaignsECreat
题目
多选题
While using the WebSphere Commerce Accelerator to manage a Hosting hub， which of the following tasks could a Channel Manager perform？（）
A
Open and close a store
B
List distributors for the hub
C
Broadcast e-mail to customers of the hub
D
Manage campaigns
E
Create new users or change user attributes