He relized that his past, present, and futcher were going to be very bad if he didn't change.
In total the three Ghosts (plus Marley) visited Scrooge all in one night
the ghosts of Christmas past present and future
The ghosts are the ghosts of Christmas Past, Present, and Future
The ghosts of Christmas past, present and yet to come
The foretold ghosts were The ghosts of Christmas Past, Present and Yet to Come
The ghosts of Christmas past, present & future.
Each Ghost took a time line from Scrooges life and showed him not just his life but how he impacted on others
When Marley's ghost visited Scrooge he warned him about the ghosts and his behaviour.
Three ghosts
Marley appeared to Scrooge and warned him about changing his behavior. Marley also told Scrooge he would be visited by three ghosts.
They were the ghosts of Christmas past, present, and future.
Christmas Eve