After Deploying New VMs, the Systems Administrator Notices It Is

Multiple Choice

After deploying new VMs, the systems administrator notices it is not possible to connect to them using network credentials; however, local accounts work. After logging in, the administrator notices the NTP servers are not set. Which of the following is MOST likely causing this issue?

A) Directory services requires the use of NTP servers.
B) The VMs are insufficiently licensed.
C) There is a directory services outage.
D) There is a time synchronization issue.