1.	Suppose that the bag is implemented with a fixed-size array. Which of these operations are likely to have a constant worst-case time?
o	A. insert
o	B. count
o	C. erase_one
o	D. None of (A), (B), and (C) have a constant worst-case time
o	E. TWO of (A), (B), and (C) have a constant worst-case time
o	F. ALL of (A), (B), and (C) have a constant worst-case time