A Teenager Riding in the Backseat of a Car Watches

A teenager riding in the backseat of a car watches someone throw a match into the veld.The fire will not be detected by local authorities for several hours, at which point acres and acres of land will have been burnt.The teenager, having not reported what he saw to anyone, apparently fell into the social trap known as ____.

A) the individual good-collective bad trap
B) the one-person trap
C) the missing hero trap
D) the secret buddy trap