Your company has a single Active Directory Domain Services （AD DS） forest with a single domain named PassGuide.com. All client computers run Windows 7. All client computer accounts are located in the Computers container in the PassGuide.com domain. You discover that multiple client computers were automatically shut down because the security log was full. You need to ensure that client computers are not shut down when the security log becomes full. What should you do？（）
- AConfigure an Event Viewer subscription.
- BIncrease the maximum log size.
- CModify the event log policy settings in the Default Domain Policy Group Policy object （GPO）.
- DModify the event log policy settings in the Default Domain Controllers Policy Group Policy object（GPO）.