It hit an iceberg and made a hole
Its density. The iron that the Titanic was constructed of was denser than that of the water surrounding it; when there was not enough displacement and upforce to balance the downforce, the ship sinks.
The rivets in the titanic were made of iron.
A Girl because In the movie the Guy who made the Titanic said "She's made of Iron Sir and I'm sure she can't Sink".
An iceburg
an iceburg
The Titanic has sunk in all seven movies made about her.
Ice, in the form of an iceberg Titanic sank after she hit an iceberg
The olympian did NOT sink. They made changes to the ship to make it even better then the Titanic. THey used the Olympian for many years and then retired it to become a muesum
rivets
Titanic did not sink in any harbour, she was lost in the ocean.
They can - it depends on how the model is made, what products is created out of
sink