A customer has a requirement to add a new Action when hiring Part-Time Employees. What is the correct option?

As an implementation consultant, you have defined multiple grades for each job andposition. While defining employment terms or assignments, users must be able to select a grade only from the list that has been defined for the job or position. However, all grades are available.
What is the cause for this?

You are implementing the Enterprise Checklist functionality for one of your customers. The customer wants certain checklist tasks allocated to the employee automatically before their hire date.
What should you do to achieve the required functionality?

As an Oracle Global Human Resources Cloud implementation consultant, you are configuring an enterprise structure for an organization that has undergone major restructuring. The client wants you to make multiple versions of the enterprise structure so that they can decide on a final one that suits them based on proper analysis and comparison.
What should you do to meet this requirement of the client?

You are a human resource specialist and a workflow request is showing in your worklist notification even after you approvedit (sent it to the second level approver). What are three possible causes of this behavior? (Choose three.)