You need to select a class that is optimized for key - based item retrieval from both small and large collections. Which class should you choose?

You need to select a class that is optimized for key - based item retr

1.	You need to select a class that is optimized for key - based item retrieval from both small and large collections. Which class should you choose?
A.	OrderedDictionary class
B.	HybridDictionary class
C.	ListDictionary class
D.	Hashtable class
Answer» C. ListDictionary class