Multiple Choice
In the external version of mergesort,if we begin by performing 16 sorted runs with 1 block each,what is the next step?
A) 1 sorted run,16 blocks each
B) 2 sorted runs,8 blocks each
C) 4 sorted runs,4 blocks each
D) 8 sorted runs,2 blocks each
Correct Answer:

Verified
Correct Answer:
Verified
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