C programming

a) Figure 6 shows a binary tree diagram. Based on Figure 6, answer the following questions: i. Analyse the output of Tree when the post-order traversals approach is implemented (5 Marks) ii. Based on result in a(i), construct a new binary Tree (5 Marks) 25 20 40 15 23 35 45 11 19 21 24 31 39 41 55 Figure 6: Binary Tree b) Based on Figure 7, construct a program to create a display function (using a recursion) to display the binary Tree node in ascending order. Your program consists of the following: i. Structure declaration of binary Tree node. ii. Calling display function from the main(). iii. Display function using a recursion. (15 Marks) 14 10 19 8 12 17 20 Figure 7: Binary Tree