Full Detailed In-Depth Explanation:

In Oracle Global Human Resources Cloud, BPM Worklist manages approval workflows. A request reappearing after approval suggests a change in its routing.

Option A: Correct. A pushback from the second-level approver returns the request to prior approvers (e.g., you), causing it to reappear.

Option B: Incorrect. Rejection typically closes the request or routes it differently, not back to you unless configured unusually.

Option C: Incorrect. Approval moves it forward or completes it, not back to your worklist.

Option D: Correct. An ad hoc route (inserting additional approvers) could loop it back to you ifyou’re included again.

Option E: Correct. Reassignment to you by the second-level approver would place it back in your worklist.

The correct answers are A, D, and E, per "Using Global Human Resources" on approval workflows.