How many kits equipped for convoys are required for every ten vehicles?

The correct answer indicates that there should be one kit equipped for convoys in each vehicle within the convoy. This ensures that every vehicle has immediate access to the necessary equipment and resources in case of an emergency or a situation that requires additional assistance, such as repairs or first aid. Having one kit for every vehicle increases operational efficiency and safety, as it minimizes delays in accessing essential items when needed.

In convoy operations, succeeding safely and effectively often depends on being prepared. If a vehicle encounters difficulties, it can quickly use the kit at its disposal without waiting for another vehicle to provide assistance. This setup is vital in ensuring that all vehicles are self-sufficient and can manage individual emergencies while still remaining part of a cohesive group.

The other choices reflect different configurations, but they would not provide the same level of immediate accessibility and readiness. For example, having two kits for the entire group might lead to delays if there are multiple emergencies at once, while the idea of having no kits is clearly unsuitable for maintaining operational readiness in any convoy situation.