1. Arrays are best data structuresA) for relatively permanent collections of dataB) for the size of the structure and the data in the structure are constantly changingC) for both of above situationA Linked List data structure that starts with a head reference to the first node, and each node contains a 'next' field that points to the next node. The final node has a 'next' value of null. (Photo credit: Wikipedia)D) for none of above situation2. Which of the following data structure is not linear data structure?A) Arrays B) Linked listsC) Both of the aboveD) None of the above3. The disadvantage in using a circular linked list is .........................A)...