What is a recommended consideration when deploying content updates to the firewall from Panorama?

What is a recommended consideration when deploying content updates to the firewall from Panorama?
A . Before deploying content updates, always check content release version compatibility.
B. Content updates for firewall A/P HA pairs can only be pushed to the active firewall.
C. Content updates for firewall A/A HA pairs need a defined master device.
D. After deploying content updates, perform a commit and push to Panorama.

Answer: A

Explanation:

The content release version on the Panorama management server must be the same (or earlier) version as the content release version on any Dedicated Log Collectors or managed firewalls. https://docs.paloaltonetworks.com/panorama/9-1/panorama-admin/set-up-panorama/install-content-and-software-updates-for-panorama/panorama-log-collector-firewall-and-wildfire-version-compatibility#id09d0b616-1197-4f80-be05-fdd7e75f8652