c) Given three sets of data: A={3, 20, 30, 40, 50, 60, 90, 100} B = {100, 90, 60, 50, 40, 30, 20, 3} C = {40, 30, 100, 3, 60, 90, 20, 50} Which set will take least runtime, compute the runtime for each three cases using proper formula. (Use Insertion sort and use the formulae for each case]