As Part of the Documentation for the Network You Are

As part of the documentation for the network you are in charge of,you want to take a baseline of the network with the focus on performance during peak usage hours.Some of the statistics you are interested in involve CPU utilization and network contention on Active Directory servers as well as disk utilization and page caching.You are particularly interested in AD authentication performance.
When would be the ideal time to collect information for your baseline?

A) During the hours in which the most users will log in and begin opening and starting applications
B) During the afternoon when users are working
C) During the night when no users are on the network
D) Over the weekend