(a) Write in the Racket programming language a function sort|(L) to sort a linear list in increasing order. The solution must be based on the same idea as the previous SWI-Prolog program. (b) Test the program - the function sort!(L). Welcome to DrRacket, version 7.9 [3m). Language: racket, with debugging; memory limit: 128 MB. > (sorti '(1 3 2 4)) " (1 2 3 4) > (sorti (1)) (1) > (sorti 'O)