Exam 300-720 topic 1 question 59 discussion

A is Correct. Sending Message to Policy Quarantine: When flagged for quarantine, the message that is not scanned by the Content Scanner continues through the rest of the email pipeline. When the message reaches the end of the pipeline, if the message has been flagged for one or more quarantines then it enters those queues. Note that if the message does not reach the end of the pipeline, it is not placed in a quarantine. For example, a content filter can cause a message to be dropped or bounced, in which case the message will not be quarantined. Note: If a policy quarantine is not defined in your appliance , you cannot sent the message to the quarantine. https://www.cisco.com/c/en/us/td/docs/security/esa/esa12-0/user_guide/b_ESA_Admin_Guide_12_0/b_ESA_Admin_Guide_chapter_01000.html?bookSearch=true#con_1371434

A seems correct to me.. Note under - Sending Message to Policy Quarantine https://www.cisco.com/c/en/us/td/docs/security/esa/esa12-0/user_guide/b_ESA_Admin_Guide_12_0/b_ESA_Admin_Guide_chapter_01000.html?bookSearch=true

any reference?