The IT Management Team Is Interested in the New Features

The IT Management team is interested in the new features of the Check Point R80.x Management and wants to upgrade but they are concerned that the existing R77.30 Gaia Gateways cannot be managed by R80.x because it is so different. As the administrator responsible for the Firewalls, how can you answer or confirm these concerns?

A) R80.x Management contains compatibility packages for managing earlier versions of Check Point Gateways prior to R80. Consult the R80 Release Notes for more information.
B) R80.x Management requires the separate installation of compatibility hotfix packages for managing the earlier versions of Check Point Gateways prior to R80. Consult the R80 Release Notes for more information.
C) R80.x Management was designed as a completely different Management system and so can only monitor Check Point Gateways prior to R80.
D) R80.x Management cannot manage earlier versions of Check Point Gateways prior to R80. Only R80 and above Gateways can be managed. Consult the R80 Release Notes for more information.