Which Palo Alto Networks VM-Series firewall is valid?

A speed/duplex negotiation mismatch is between the Palo Alto Networks management port and the switch port which it connects.
How would an administrator configure the interface to 1Gbps?

The manager of the network security team has asked you to help configure the company's Security Profiles according to Palo Alto Networks best practice As part of that effort, the manager has assigned you the Vulnerability Protection profile for the internet gateway firewall
Which action and packet-capture setting for items of high severity and critical severity best matches Palo Alto Networks best practice'?

Which time determines how long the passive firewall will wait before taking over as the active firewall alter losing communications with the HA peer?

Refer to the exhibit.

Based on the screenshots above what is the correct order in which the various rules are deployed to firewalls inside the DATACENTER_DG device group?