Please give correct answers and proper explanation why.

Suppose we are sorting the list [3, 10, 4, 12, 6, 9, 11, S]. If we use quicksort and the first partition value is 10. which of the following could NOT be the ordering of the list after this first partitioning? (a) [3, 4, 5, 6, 9, 10, 11, 12 (b) [9, 6, 5, 4, 3, 10, 12, 11 (c) [3, 4, 5, 6, 9, 11, 10, 12 Consider insertion sort, quicksort and merges