Final answer:
The Titanic hit an iceberg on April 14, 1912, which resulted in the ship sinking and causing over 1,500 deaths. The correct answer is B) Collision with an iceberg; the ship sank, resulting in a significant loss of life.
Step-by-step explanation:
The Titanic encountered a catastrophic collision with an iceberg on the night of April 14, 1912. This direct impact caused the ship to sink over the subsequent hours, resulting in significant and tragic loss of life.
Therefore, the correct answer to the question is B) Collision with an iceberg; the ship sank, resulting in a significant loss of life. Unlike the Titanic, the RMS Lusitania was sunk by a torpedo from a German U-boat, which is a separate maritime disaster.
Neither engine failure, mutiny, nor a fire was responsible for the sinking of the Titanic. The collision with the iceberg led to the ship's eventual sinking early on April 15, 1912, where over 1,500 people lost their lives in the frigid waters of the North Atlantic.