Read the following context and choose the best option to answer the question.
Context: It was built exactly half the width , a third the length , and half the height of the original Titanic ( and even shaped like it too ) . It took you all the way from the ship 's conception all the way to when it sank to how they 're trying to recover it now . They had a lot of artifact they ' ve recovered , which were neat .
Question: What historic event is being discussed here ?
Options: 
A. The sinking of a famous ship
B. The building of a famous ship
C. The demolition of a famous ship
D. The launching of a famous ship


A