In the Jack the Ripper story, Jack the Ripper was a very infamous figure. He preyed on women in a poor area of London. There have been many suspects proposed over time, from local butchers to members of the upper class trying to cover up some sordid secrets. But no one has been definitively proven to be him.
It's not straightforward to determine. Maybe the author intended it to be based on truth, or it could just be a product of pure imagination. Without more context, it's tough to tell.
No. 'Jack and Rose' are fictional characters from the movie 'Titanic'. It was a story created for the big screen to tell a romantic and tragic tale set against the backdrop of the real - life Titanic disaster.
No. Jack Sparrow is a fictional character from the 'Pirates of the Caribbean' franchise. He was created for the movies and books based on the movies, not a real - life person.
Jack the Ripper was indeed a real phenomenon. Although the identity of the perpetrator was never conclusively determined, the series of brutal murders that took place at that time are well-documented and considered a factual part of history.
Definitely not real. The story of Rose and Jack is a fictional creation that captured the hearts of many through its imaginative plot and characters, but it has no connection to actual reality.