Question 20 After the following statements execute, what item is at the back of the queue? ot yet answered let q be a queue larked out of 2.00 - Flag question q .enqueue("lolo"); q .enqueue("toto"): q.enqueue("cocho"); object next = q .dequeue(); next = q .dequeue(: q .enqueue("jojo"); Select one: O A. jojo O B. lolo O c.checho D. toto