Approval Criteria
Specifies one or more approvers required for approval. You can specify both Users and Groups. If you specify a Group, any member of that Group can Approve or Reject the instance on behalf of the Group.
Match All
Requires all approvers to Approve.Match Any
Requires any approver to Approve.
On the task instance, you can view the Approver Status of all Users and Groups specified in the Approval Criteria.