What are the different “security options” to upgrade the hosts with UM ?

What are the different "security options" to upgrade the hosts with UM ? (choose 3)

A.
Important

B.
Critical

C.
Moderate

D.
security

E.
general

Explanation:
Ref: Page 109 on http://pubs.vmware.com/vsphere-50/topic/com.vmware.ICbase/PDF/vsphere-update-manager-50-install-administration-guide.pdf

Important and Moderate are for Virtual Machines

Severity Severity of the update. For hosts, the severity status might be Critical, General, Security, and so on. For virtual machines, the severity might be Critical, Important, Moderate, and so on.