Exam 70-742 topic 1 question 85 discussion

Note: This question is part of a series of questions that use the same or similar answer choices. An answer choice may be correct for more than one question in the series. Each question is independent of the other questions in this series. Information and details provided in a question apply only to that question.
Your network contains an Active Directory domain named contoso.com.
The domain contains a domain controller named DC1 that runs Windows Server 2016.
You need to create a snapshot of the Active Directory database on DC1.
Which tool should you use?