Henry is looking to write a program that simulates the way that cases are handled in an emergency room at a hospital. They are looking for a data structure to store cases as they come in$.$ The data structure should make it easy to add new cases and to make sure that the most urgent cases are handled first, then in the order they were added.Ira is writing a program which recommends where to get help on MHCs campus based on how a person answers a series of yes or no questions. She wants a data structure to keep track of the questions to ask and ultimately the offices that the program will suggest they contact.The list of data structures to choose from are:ArrayLinkedListStackQueueBinary treeBinary search treeMax$-$heapMin$-$heap