Which TWO statements are true regarding Data Guard Broker?

It can be used to create and manage standby databases.

It can be used to perform failovers and switchovers.

It automatically starts the DMON process for the database instances that are part of a Data Guard configuration.

It can be used to monitor redo transport and log apply services.

It automatically adds the primary database to an existing broker configuration when Enterprise Manager Cloud Control is used to create a standby.