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 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: B 




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