Question: Consider the HeapSort function studied in the class, which of thefollowing is true? a . The BuildHeap function complexity is theta ( n ) b

Consider the HeapSort function studied in the class, which of thefollowing is true?
a. The BuildHeap function complexity is theta(n)
b. All of these
c. The heapify (A ,1) worst case and best case complexities are different.
d. The HeapSort worst case complexity is theta(n log n)

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