Which tool should you use?

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 forest named contoso.com. The forest functional level
is Windows Server 2012 R2. You need to ensure that a domain administrator can recover a deleted
Active Directory object quickly. Which tool should you use?

A.
Dsadd quota

B.
Dsmod

C.
Active Directory Administrative Center

D.
Dsacls

E.
Dsamain

F.
Active Directory Users and Computers

G.
Ntdsutil

H.
Group Policy Management Console