Answer- A
The Coromandel Express and two other trains were involved in a tragic triple train collision in Odisha as a result of a catastrophic train catastrophe.
At least 233 people have died as a result of this horrific incident, and about 900 people have been hurt. Authorities are looking into what caused the Coromandel Express to derailed and what caused the collisions that followed.
The state administration has announced a day of mourning in reaction to this tragic occurrence, and rescue efforts are under way to help the victims and their relatives.