A. Write a C program to process a collection of the speeds of vehicles. Your program should count and print the number of vehicles moving at a high speed (90 miles/hour or higher), the number of vehicles moving at a medium speed (50-90 miles/hour), and the number of vehicles moving at a slow speed (less than 50 miles/hour). It should also display the category of each vehicle. Test your program on the following data: Speed of vehicles (in miles): 43 23 54 57 68 67 51 90 33 22 11 88 34 52 75 12 78 32 89 14 65 67 97 53 10 47 34 B. Modify your program to display the average speed of a vehicle (a real number) at the end of the run. [0.75 mark)