2. (Adapted from Exercise 2-2.2) a. Show every step of Selection Sort on the array [5, 2, 3, 4, 1] (that is, write out the array after every exchange operation).I b. When using Selection Sort on an array of size 5, what are the minimum and maximum number of comparisons (that is, the number of times line 3 executes)? Explain your answer. c. When using Selection Sort on an array of size 5, what are the minimum and maximum number of exchanges (that is, the number of times line 4 executes)? Explain your