Which one of the following is the tightest upper bound that represents the number of swaps required to sort n numbers using selection sort?

Which one of the following is the tightest upper bound that represent

1.	Which one of the following is the tightest upper bound that represents the number of swaps required to sort n numbers using selection sort?
A.	O(log n)
B.	O(n)
C.	O(n log n)
D.	O(n2)
Answer» C. O(n log n)

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Which one of the following is the tightest upper bound that represents the number of swaps required to sort n numbers using selection sort?

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