Final answer:
Random interventions can be assigned to a carrier for various reasons such as good behavior, compliance verification, frequent breakdowns, and high fuel efficiency.
Step-by-step explanation:
Random interventions can be assigned to a carrier for various reasons. These reasons can include:
- Good behavior: The carrier may be rewarded with random interventions for displaying positive behavior.
- Compliance verification: Random interventions can be assigned to ensure that the carrier is following certain rules or regulations.
- Frequent breakdowns: If the carrier is experiencing frequent breakdowns, random interventions can be assigned to address and resolve the issue.
- High fuel efficiency: Random interventions can be assigned to a carrier that demonstrates high fuel efficiency.