Which of the following specifications are valid for review activities in Purchase Requisition approval Workflow? Note: There are 2 correct answers to this question.

Which of the following specifications are valid for review activities in Purchase Requisition approval Workflow? Note: There are 2 correct answers to this question.
A . Assigned reviewer can reject or approve the workflow
B . Deadlines can be configured for reviewer tasks
C . Only one reviewer per workflow can be assigned
D . Reviewer receives notifications on the reviewer tasks

Answer: A, D