What is the answer. Thank you

Based on the heap below: 20 75 50 82 91 94 Which of the result of performing heap sort of the above heap using a single array. Select one: a. 94 91 82 50 75 49 20 b. 20 49 50 82 75 91 94 C. 20 49 75 50 82 91 94 d.94 91 82 75 50 49 20