Answer:
Moderate injuries are generally B. soft tissue injuries.
Step-by-step explanation:
When it comes to moderate injuries, we are not talking about something that may be life-threatening or too serious for first aid. First aid helps actually in every type of injuries, when it is required waiting for complex treatments or an ambulance. Regarding bumps and bruises, these type of injuries are simple ones, due to the fact they ask for simple treatment. Given these reasons, the right answer is B. soft tissue injuries, which are moderate ones.