Theresa$$s organization has received a legal hold notice for their files and documents. Which of the following is not an action she needs to take?

Group of answer choices

A$.$ Ensure that changes to existing documents related to the case are tracked and that originals can be provided.

B$.$ Preserve all existing documents relevant to the case.

C$.$ Delete all sensitive documents related to the case.

D$.$ Prevent backups that contain files related to the case from being overwritten on their normal schedule.