EXPLAIN.

Which of the following are true about Lists?

	A.	The cost to simply insert into a linked implementation of a list is O(1).
	B.	The cost to insert into an standard array implementation of a list is O(1).
	C.	The cost to insert into a non-standard Garbage collection type of implementation for a list is ?(1).
	D.	(b) and (c).
	E.	All of the above.