Answer:
I think it is B, but it could be C. Im pretty sure it's be. i hope im right and that this helps you.
A competitive market, should be your correct answer. Hope this helps:)
active shooter events are often over in 10 to 15 minutes In police training manuals, the police response to an active shooter scenario is different from hostage rescue and barricaded suspect situations.[3][4] Police officers responding to an armed barricaded suspect often deploy with the intention of containing the suspect within a perimeter, gaining information about the situation,
Explanation:
It is the story of a group of thirty people who travel as pilgrims to Canterbury (England). The pilgrims, who come from all layers of society, tell stories to each other to kill time while they travel to Canterbury.