A _____________ volume may contain only two disks



I am not trying to cheat, our teacher tells us if you don't know the answer or are not sure if your answer is correct, please socialize and use a forum website that's all. so can you please answer the question.
 


I am not trying to cheat, our teacher tells us if you don't know the answer or are not sure if your answer is correct, please socialize and use a forum website that's all. so can you please answer the question.