In R80 Management, apart from using SmartConsole, objects or rules can also be modified using:

The question is about R80 Management Server capabilities, not Gateway management, and 'prior to R80' is incorrect since R80 is the version being discussed.

Check Point R80 introduced the Management API, which provides a complete CLI tool (mgmt_cli) accessible over SSH as well as a REST API, enabling administrators to create, read, update, and delete management database objects programmatically. This SSH-based CLI and API interface was a major new capability in R80, distinct from all prior versions.

'Prior to R80' directly contradicts the question context, as the Management API is a new feature introduced in R80, not a pre-existing one.

While D mentions a CLI and API for Management, it omits the specific SSH access mechanism and mischaracterizes the integration model compared to B's accurate description.