Can the administrator use a restore to fix the errors in static routing?

Before upgrading SecurePlatform to GAiA, you should create a backup. To save time, many
administrators use the command backup. This creates a backup of the Check Point configuration
as well as the system configuration.

An administrator has installed the latest HFA on the system for fixing traffic problem after creating
a backup file. There is a mistake in the very complex static routing configuration. The Check Point
configuration has not been changed. Can the administrator use a restore to fix the errors in static
routing?

A.
The restore is not possible because the backup file does not have the same build number
(version).
B. The restore is done by selecting Snapshot Management from the boot menu of GAiA.

C.
The restore can be done easily by the command restore and copying netconf.C from the
production environment.

D.
A backup cannot be restored, because the binary files are missing.