I am wondering which tense usage is correct to answer this question.
- How far back has the action shifted?
The action has shifted to a time before Beloved has made her first appearance and before the schoolteacher has come to bring Sethe back to Sweet Home.
OR
The action has shifted to a time before Beloved made her first appearance and before the schoolteacher came to bring Sethe back to Sweet Home.
Thank you for your answers.