Ace the Ontario Grade 10 History Exam 2025 – Dive into the Past with Passion!

The Halifax Explosion was a significant disaster that occurred on December 6, 1917, due to the collision between the French cargo ship SS Mont-Blanc, which was carrying a large quantity of explosives, and the Norwegian ship SS Imo in the harbor of Halifax, Nova Scotia. The collision ignited a fire on the Mont-Blanc, leading to a massive explosion that devastated the surrounding area, killed approximately 2,000 people, and injured around 9,000 others. The impact was so severe that it obliterated a significant part of the city and created one of the largest man-made explosions in history at that time. This event is remembered not only for its immediate destruction but also for its long-term effects on the city, its infrastructure, and the lives of its residents.

The other options refer to events or terms that do not align with the specific incident that took place in Halifax. The Nova Scotia Disaster, Maritime Catastrophe, and Atlantic Bombardment are not recognized historical events associated with the collision and explosion that occurred in Halifax, making the Halifax Explosion the singular correct choice associated with this historical event.